DOCSLIB.ORG

Thermoplastic Composite Chemical Compatibility Guide

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Thermoplastic Composite Chemical Compatibility Guide 123 WR ®300/525/600, AR ®HT & ARLON ® 1000 Chemical Resistance Data WR®300/525, AR®HT Concentrate & ARLON® 1000 Chemical Weight % <275°F (135°C) >275°F (135°C) WR®600 Comments Acetaldehyde, aq. 40 111 Acetamide, aq. 50 111 Acetic Acid, aq. 10 111 Acetic Acid, glacial 100 121 Acetic Anhydride 11Material 1 may react with absorbed moisture Acetone 1 2 – 3 1 Mechanical properties loss <30% for material 2 at T>120 ºF (50 ºC) Acetonitrile 11 Acetophenone 2 3 – 4 1 Material 1 may be slightly soluble at temperatures >390ºF (200ºC) Acetylene 11 Acetyl Chloride, dry 11Material 1 may react with absorbed moisture Acids-Aliphatic, pure 1 1 – 2 1 Acids-Sulfonic, pure 2 – 4 3 – 4 1 Acids-Non oxidizing, aq. <40 1 1 – 2 1 Acrylic Acid 111 Acrylonitrile 11 Adipic Acid 11 Air 1 2 – 3 1 Oxidation for material 1 increases at higher temperatures Alcohols, Aliphatic 111 Allyl Chloride 2 2 – 3 1 Allyl Alcohol 111 Aluminum Chloride, aq. 10 111 Aluminum Chloride, anydrous 441 Aluminum Nitrate, aq. Sat. 11 Aluminum Sulfate, aq. 10 111 Ammonia, aq. Conc. 111 Ammonia, Liquid 11 Ammonia Gas 111 Ammonium Carbonate, aq. 10 111 Ammonium Chloride, aq. 10 111 Ammonium Chloride, aq. 37 111 Ammonium Fluoride, aq. Sat. 11 Ammonium Hydroxide 11 Notes: Material 1= WR300, WR525, ARHT & Arlon 1000 Material 2= WR600 www.gtweed.com WR®300/525, AR®HT Concentrate & ARLON® 1000 Chemical Weight % <275°F (135°C) >275°F (135°C) WR®600 Comments Ammonium Nitrate, aq. Sat. 11 Ammonium Phosphate, aq. Sat. 11 Ammonium Sulfate, aq. Sat. 11 Amyl Acetate 111 Amyl Alcohol 111 Aniline 21 Antimony Trichloride, aq. 10 111 Aqua Regia 441Chemical attack for material 1 Argon 111 Automatic Transmission Fluid 11Dexron II Barium Chloride, aq. 10 111 Barium Sulfate, aq. slurry 111 Barium Sulfide, aq. 10 111 Benzaldehyde 241Material 1 may be slightly soluble at temperatures >390ºF (200ºC) Benzene 2 3 – 4 1 Material 1 slightly soluble at temp. >390ºF (200ºC) Benzene Sulfonic Acid, pure 2 – 3 41 Benzene Sulfonic Acid, aq. <50 111 Benzyl Alcohol 2 3 – 4 1 Material 1 may be slightly soluble at temperatures >390ºF (200ºC) Benzoic Acid, aq. Sat. 111 Benzoic Acid, pure-as melt above Not appl. 3 – 4 1 252ºF (122ºC) Benzophenone 2 3 – 4 Material 1 expected to be a solvent >390ºF (200ºC) Beverages, Alcoholic 111 Beverages, Carbonated 111 Biphenyl 2 3 – 4 Material 1 expected to be a solvent >390ºF (200ºC) Bitumen 231 Bleaching Lye 10 2 Potential for oxidative attack Material 1 Boric Acid, aq. 10 111 Brake Fluid 12Castrol universal brake & clutch fluid Bromine, aq. 30 441 Bromine Liq. 441 Butane (all isomers) 111 Butene (all isomers) 111 Butadiene 111 Butanol 111 Butyl Acetate 111 Butylene Glycol 111 Butylamine 11Mechanical properties loss <30% for material 2 at T>120ºF (50ºC) Butyric Acid, aq. 20 111 Butyric Acid Conc. 1 1 – 2 Butyrolactone 111 Notes: Material 1= WR300, WR525, ARHT & Arlon 1000 Material 2= WR600 www.gtweed.com 2 WR®300/525, AR®HT Concentrate & ARLON® 1000 Chemical Weight % <275°F (135°C) >275°F (135°C) WR®600 Comments Calcium Carbonate slurry 11 Calcium Chloride, aq. 10 111 Calcium Chloride (in Alcohol) 20 111 Calcium Hydroxide 11 Calcium Hydroxide, aq. 0.2 111 Calcium Hypochlorite, aq. 2 2 – 4 1 Potential for oxidative attack on material 1 Calcium Nitrate, aq. Sat. 11 Calcium Sulfate, aq. Sat. 11 Camphor 11 Caprolactam, aq. Sat. 2 Carbon Monoxide 111 Carbon Dioxide, gas 111 Carbon Dioxide, supercritical 21 Carbon Disulfide 231 Carbon Tetrachloride 221Mechanical properties loss <50% for material 2 at T>170ºF (80ºC) Carbonic Acid, aq. 10 111Same as carbon dioxide, aq. Castor Oil 111 Caustic Soda 10 121 50 1 – 2 3 – 4 1 Chloroacetic Acid 341 Chloral Hydrate 121 Chlorine, Aqueous 10 441Chemical attack for material 1 Chlorine, Gas 100 441Chemical attack for material 1 Chlorobenzene 2 – 3 41 Chloroform 231Mechanical properties loss <30% for material 2 at T>115ºF (45ºC) 1-Chloronaphthalene 34 Chlorophenol, aq. 51 1 Chlorophenol 441 Chlorosulfonic Acid 441 Chrome Alum., aq. 10 111 Chromic Acid 40 341Oxidation for material 1 Citric Acid, aq. 10 111 Citric Acid, aq. Sat. 111 Coconut Oil 111 Copper Nitrate, aq. Sat. 11 Copper Sulfate, aq. Sat. 11 Cottonseed Oil 11 Creosote 231 Cresols 341 Cresylic Acid 231 Crude Oil 1 – 2 2 – 3 1 Highly aromatic crudes are more aggressive to material 1 Notes: Material 1= WR300, WR525, ARHT & Arlon 1000 Material 2= WR600 www.gtweed.com 3 WR®300/525, AR®HT Concentrate & ARLON® 1000 Chemical Weight % <275°F (135°C) >275°F (135°C) WR®600 Comments Cumene (Cumol) 441 Cupric Chloride, aq. 10 111 Cupric Sulfate, aq. 10 11 Cupric Sulfate, aq. Sat. 11 Cyclohexane 111 Cyclohexene 111 Cyclohexanol 111 Cyclohexanone 21 Decalin 11 Detergents, Organic 111 Dibutylphthalate 1 2 – 3 1 Dichloroacetic Acid 441Material 1 dissolves at higher temperatures Dichlorobenzene 2 – 3 41Material 1 expected to be a solvent >390ºF (200ºC) Dichlorodifluoromethane Conc. 111 1,2-Dichloroethane 231 Dichloromethane 341 Diethanolamine 11 Diethyleneglycol 111 Diethyleneglycol, aq. 90 111 Diethyl Ether 131Mechanical properties loss <50% for material 2 at T>75ºF (25ºC) Diesel Oil 111 Dimethyl Carbitol 11 Dimethyl Aniline 11 Dimethyl Formamide 231 Dimethyl Phthalate 2 – 3 3 – 4 1 Dimethyl Sulfoxide 21 Dinitrogen Tetroxide 44 Powerful oxidant, will attack material 1 Dioctyl Phthalate (DOP) 2 2 – 3 1 Dioxane 231 Diphenyl 2 3 – 4 1 Diphenyl Ether 2 – 3 3 – 4 1 Material 1 expected to be a solvent >390ºF (200ºC) Diphenyl Oxide 2 – 3 3 – 4 1 Material 1 expected to be a solvent >390ºF (200ºC) Diphenyl Sulfone 24 Solvent for material 1 at high temperatures Dowtherm A 341Material 1 expected to be a solvent >390ºF (200ºC) Dowtherm G 1 2 – 3 Dowtherm HT 1 2 – 3 Dowtherm LF 1 2 – 3 Edible Oils 111 Ethane 11 Ethanol, Denatured 96 111 Ethanolamine 11 Ether Diethyl 111 Notes: Material 1= WR300, WR525, ARHT & Arlon 1000 Material 2= WR600 www.gtweed.com 4 WR®300/525, AR®HT Concentrate & ARLON® 1000 Chemical Weight % <275°F (135°C) >275°F (135°C) WR®600 Comments Ethyl Acetate 121 Ethyl Alcohol 11 Ethyl Butyrate 111 Ethyl Chloride 111 Ethyl 23 Ethyl Ether 131 Ethylbenzene 1 – 2 41Avoid tensile stress with material 1 Ethylene (Ethene) 11 Ethylene Dichloride 231 Ethylene Glycol, aq. 96 121 Ethylene Oxide 121Material 1 may react with absorbed moisture Ethylene Propionate 111 Fatty Acids 11 Ferric Chloride, aq. 5111 Ferric Chloride, aq. 10 111 Ferric Chloride, aq. Sat. 221 Ferric Chloride, anhydrous 44 In non-aqueous solvents or as melt Ferric Oxide slurry 11 Ferric Sulfate 111 Ferrous Chloride, aq. 10 111 9-Fluorenone 23 Fluorine 441Violent reaction with material 1 Fluosilicic Acid, aq. 10 111 Fluothane 11 Formaldehyde, aq. 40 121 Formalin 1 Formic Acid 100 241 Forzaldehyde 37 % (Formalin) 1 Fromic Acid, aq. 323 Freon 11 10 231Fluorotrichloromethane Freon 12 (Arcton 12) Conc. 111Dichlorodifluoromethane Freon 22 11Chlorodifluoromethane Freon 114 11Dichlorotetrafluoroethane Freon 134a 1 1.3.3.3-Tetrafluoroethane Freon 502 11Blend of chlorodifluoromethane and chloropentafluoroethane Furan 2 3 – 4 1 Furfural (Furfuraldehyde) 2 3 – 4 1 Gas, Natural 111 Gasoline 121 Gear Oil 1 Castrol HYPOY EP90 Glucose, aq. 11 Glycerine 111 Notes: Material 1= WR300, WR525, ARHT & Arlon 1000 Material 2= WR600 www.gtweed.com 5 WR®300/525, AR®HT Concentrate & ARLON® 1000 Chemical Weight % <275°F (135°C) >275°F (135°C) WR®600 Comments Glycolic Acid (Hydroxy Acetic) 111 Glycol 96 12 Glycols 11 Helium 111 Heptane (all isomers) 111 Heptene (all isomers) 11 Hexamine 1 Hexane (all isomers) 111Mechanical properties loss <30% for material 2 at T>150ºF (65ºC) Hexene (all isomers) 11 Hydraulic Fluid (Petroleum) 11 Hydraulic Fluid (Phosphate Ester) 121 Hydraulic Fluid (Vegetable Oil) 11 Hydraulic Fluid (Water-Glycol) 11 Hydrobromic Acid, aq. 10 441Potential source of bromine in presence of air Hydrocarbons, Aliphatic 111Higher temperatures decrease material 1 absorption Hydrocarbons, Aromatic 2 2 – 4 1 Higher temperatures increase material 1 absorption Hydrocarbons, Olefinic 1 1 – 2 1 Hydrochloric Acid, aq. 20% 111 10% 111 Hydrocyanic Acid 11 Hydrofluoric Acid, aq. 4441 Hydrogen 111 Hydrogen Chloride, aq. Conc. 11 Hydrogen Cyanide 11 Hydrogen Fluoride (Anhydrous) 441 Hydrogenated Vegetable Oils 11 Hydrogen Peroxide, aq. 28 121Material 1 oxidation at higher temperatures Hydrogen Sulfide, aq. Sat. 111 Hydroquinone 231 Hydrazine 231Long term exposure may cause stress cracking in material 1 Iodine (in Alcohol) 231 Isoprene 111 Isopropyl Acetate 121 Isoctane 111 Isopropylalcohol 111 Isopropylbenzene 441 Isopropyl Ether 111 Jet Fuel (JP3, JP4 & JP5) 121 Kerosene 111 Lactic Acid 11 Lactic Acid, aq. 10 111 90 111 Notes: Material 1= WR300, WR525, ARHT & Arlon 1000 Material 2= WR600 www.gtweed.com 6 WR®300/525, AR®HT Concentrate & ARLON® 1000 Chemical Weight % <275°F (135°C) >275°F (135°C) WR®600 Comments Lead Acetate, aq. 10 111 Lead Nitrate 11 Lead Stearate slurry 11 Lead Sulfamate 11 Linoleic Acid 11 Linseed Oil 111 Lithium Chloride, aq. 30 111 Lubricating Oils (Petroleum) 111 Lithium Bromide, aq. 50 11 Magnesium Bisulfate 11 Magnesium Carbonate slurry 11 Magnesium Chloride, aq. 10 111 Magnesium Hydroxide, aq. Sat. 111 Magnesium Nitrate, aq. 11 Magnesium Sulfate, aq. 10 111 Maleic Acid, aq. Conc. 111 Malonic Acid, aq. Conc. 11 Manganese Chloride, aq. 11 Manganese Sulfate 11 Manganese Sulfate, aq. 10 111 Mercuric Chloride, aq. 6111 Mercuric Cyanide, aq. 11 Mercuros Nitrate, aq. 11 Mercury 111 Methane 111 Methanol 121 Methyl Alcohol 121 Methyl Acetate 111 Methyl Bromide 21 Methyl Ethyl Amine 1 – 2 3 Swelling with material 1 at temperatures >180ºF (80ºC) Methyl Ethyl Ketone (MEK) 1 2 – 3 1 Methyl Isobutyl Ketone (MIBK) 11 Methyl Tert-butyl Ether (MTBE) 11Mechanical properties loss <30% for material 2 at T>175 ºF (80 ºC) Methyl Pyrrolidone 23 Methyl Phenyl Ether 23 Methylene Chloride 341 Methylene Diphenylisocyanate (MDI) 2 – 3 3 – 4 Stress cracking at higher temperatures.
Load more

Recommended publications
  • RFC: IRIS Barium and Compounds Substance File
    October 29, 2002 Information Quality Guidelines Staff Mail Code 28221T U.S. EPA 1200 Pennsylvania Ave., N.W. Washington, DC, 20460 Subject: Request for Correction of the IRIS Barium and Compounds substance file - Information disseminated by EPA that does not comply with EPA or OMB Information Quality Guidelines Dear Madam or Sir; Chemical Products Corporation (CPC), a Georgia corporation which produces Barium and Strontium chemicals at its Cartersville, Georgia facility, hereby submits this Request for Correction (RFC) concerning EPA’s Integrated Risk Information System Barium and Compounds Substance File (IRIS Ba File). The influential information contained in this file fails to comply with the OMB “Guidelines for Ensuring and Maximizing the Quality, Objectivity, Utility, and Integrity of Information Disseminated by Federal Agencies”. The information disseminated in EPA’s IRIS Barium and Compounds file directly contradicts the information published by EPA in the January 3, 1997 Federal Register and, therefore, cannot represent an EPA consensus position. The IRIS Ba File was revised in 1998 and 1999, yet it contains no mention of the toxicological evaluation conducted by EPA’s Office of Pollution, Pesticides, and Toxic Substances reported in 62 FR 366-372 (No. 2, January 3, 1997). There is no explanation of how a radically different interpretation of the same data could be justified. The NOAEL employed to calculate the Oral Reference Dose in the IRIS Ba File is 0.21 mg/kg/day; there is no LOAEL associated with this NOAEL. The NOAEL reported in 62 FR 366-372 is 70 mg/kg/day in rats and 165 mg/kg/day in mice; these values are taken from a National Toxicology Program technical report and are associated with a LOAEL of 180 mg/kg/day.
    [Show full text]
  • Toxicological Profile for Barium and Barium Compounds
    TOXICOLOGICAL PROFILE FOR BARIUM AND BARIUM COMPOUNDS U.S. DEPARTMENT OF HEALTH AND HUMAN SERVICES Public Health Service Agency for Toxic Substances and Disease Registry August 2007 BARIUM AND BARIUM COMPOUNDS ii DISCLAIMER The use of company or product name(s) is for identification only and does not imply endorsement by the Agency for Toxic Substances and Disease Registry. BARIUM AND BARIUM COMPOUNDS iii UPDATE STATEMENT A Toxicological Profile for Barium and Barium Compounds, Draft for Public Comment was released in September 2005. This edition supersedes any previously released draft or final profile. Toxicological profiles are revised and republished as necessary. For information regarding the update status of previously released profiles, contact ATSDR at: Agency for Toxic Substances and Disease Registry Division of Toxicology and Environmental Medicine/Applied Toxicology Branch 1600 Clifton Road NE Mailstop F-32 Atlanta, Georgia 30333 BARIUM AND BARIUM COMPOUNDS iv This page is intentionally blank. v FOREWORD This toxicological profile is prepared in accordance with guidelines developed by the Agency for Toxic Substances and Disease Registry (ATSDR) and the Environmental Protection Agency (EPA). The original guidelines were published in the Federal Register on April 17, 1987. Each profile will be revised and republished as necessary. The ATSDR toxicological profile succinctly characterizes the toxicologic and adverse health effects information for the hazardous substance described therein. Each peer-reviewed profile identifies and reviews the key literature that describes a hazardous substance's toxicologic properties. Other pertinent literature is also presented, but is described in less detail than the key studies. The profile is not intended to be an exhaustive document; however, more comprehensive sources of specialty information are referenced.
    [Show full text]
  • C09c - 2020.01
    CPC - C09C - 2020.01 C09C TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES (preparation of inorganic compounds or non-metallic elements C01; treatment of materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone C04B 14/00, C04B 18/00, C04B 20/00); PREPARATION OF CARBON BLACK; {PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS} Definition statement This place covers: The treatment of inorganic compounds other than fibrous fillers, to enhance their pigmenting or filling properties; Preparation of carbon black. Preparation of inorganic materials being no single chemical compounds and used as pigments or fillers. References Limiting references This place does not cover: Treatment by polymerisation onto particle is classified in C08F 292/00. Only treatment by already polymerised agents is classified in C09C. Special rules of classification The following IPC groups are not used in the internal CPC classification scheme. Subject matter covered by these groups is classified in the following CPC groups: IPC group C09C1/68 is covered by CPC group C09K 3/14. Whenever in groups C09C 1/00 - C09C 1/66 the materials consist of a particulate core bearing a coating or any other deposit, classification is done only according to the composition of the core, unless otherwise stated, e.g. C09C 1/0015, C09C 1/0078. Preparations of materials which are no single chemical compounds, mainly comprising ceramic pigments (C09C 1/0009),consisting of solid solutions or polycristalline structures, and compounds defined as composite materials (C09C 1/0081).Preparation and treatment steps are not always easy to distinguish from each other, e.g.
    [Show full text]
  • Barium Sulfate (Blanc Fixe) CAS No
    Product Safety Summary Barium Sulfate (Blanc Fixe) CAS No. 7727-43-7 This Product Safety Summary is intended to provide a general overview of the chemical substance. The information on the summary is basic information and is not intended to provide emergency response information, medical information or treatment information. The summary should not be used to provide in-depth safety and health information. In-depth safety and health information can be found in the Safety Data Sheet (SDS) for the chemical substance. Names Barium sulfate (sulphate) Blanc Fixe Product Overview Solvay Fluorides, LLC does not sell barium sulfate directly to consumers. The barium sulfate sold by Solvay Fluorides, LLC is used in industrial applications and processes. Barium sulfate is used primarily as a whitening agent or as a support for other chemicals in industrial applications. Barium sulfate is sold as an odorless white solid. Barium sulfate is a relatively non-hazardous chemical. Any hazards are due primarily to the physical form (particles). Repeated or prolonged contact can irritate the skin and eyes. Breathing barium sulfate particles can irritate the nose and throat and restrict breathing (shortness of breath). Ingestion of large amounts of barium sulfate typically does not cause any problems. Manufacture of Product Solvay Fluorides, LLC imports the barium sulfate it sells from a Solvay affiliate in Europe. Solvay manufactures barium sulfate from barium containing ore. Barium is extracted from the ore as barium sulfide. The barium sulfide is reacted with sodium sulfate to form barium sulfate. The barium sulfate is further dried and purified to form the final product.
    [Show full text]
  • United Nations ST/SG/AC.10/C.3/2018/105
    United Nations ST/SG/AC.10/C.3/2018/105 Secretariat Distr.: General 5 September 2018 Original: English Committee of Experts on the Transport of Dangerous Goods and on the Globally Harmonized System of Classification and Labelling of Chemicals Sub-Committee of Experts on the Transport of Dangerous Goods Fifty-fourth session Geneva, 26 November-4 December 2018 Item 2 (c) of the provisional agenda Recommendations made by the Sub-Committee on its fifty-first, fifty-second and fifty-third sessions and pending issues: Listing, classification and packing Transport of barium carbonate as non-dangerous good Submitted by the expert from Spain* Introduction 1. Barium carbonate is a barium compound, and therefore by defect classified as UN 1564, BARIUM COMPOUND, N.O.S, in Division class 6.1. 2. Nevertheless, according to the information available, barium carbonate may not be toxic as can be shown by the information and tests provided. 3. To facilitate international trade and to avoid different interpretation of the applicable prescriptions for the transport of dangerous goods, it would be interesting to clearly exempt barium carbonates from the scope of the Model Regulations, as has already been done for Barium sulphate by special provision (SP) 177: “177 Barium sulphate is not subject to these Regulations.” 4. During the fifty-third session of the Sub-Committee, Spain submitted informal document INF.32, which included this proposal, justified by some test results for Barium Carbonate. Spain was asked to submit a formal document, taking into account the comments provided by the Sub-Committee experts (refer to ST/SG/AC.10/C.3/106 paragraphs 60-62), including additional test results for the barium carbonate from other sources of information.
    [Show full text]
  • Barium Sulfide
    Doc. No. SRC 51-48A Rev. 1 Rev. Date 5/2015 CHEMICAL PRODUCTS CORPORATION SDS No. 48A Revision Date May 12. 2015 GHS SAFETY DATA SHEET Page 1 of 8 Pages 1. IDENTIFICATION Product Name: Barium Sulfide , A l l G r a d e s SYNONYMS: Barium Sulfide, Grey; Barium Sulfide, Black Ash; Barium Monosulfide Recommended for industrial use as: • a component of depilatories for human hair removal • a raw material for the production of barium chemicals, • production of substances, • a component of articles added to provide x-ray opacity. Industrial uses advised against: None. MANUFACTURER: Chemical Products Corporation (CPC) P.O. Box 2470 102 Old Mill Road, S.E. Cartersville, Georgia 30120-1692 Telephone: 770-382-2144 Transportation Emergency: CHEMTREC 800-424-9300 2. HAZARD IDENTIFICATION Acute toxicity, Oral (Category 4), H302 WARNING HARMFUL IF SWALLOWED HARMFUL IF INHALED CAN CAUSE EYE AND SKIN IRRITATION Do not eat, drink or smoke when using this product. Wear protective gloves and eye protection. Use with adequate ventilation or wear a dust mask if excessive dust is present. Wash hands and face thoroughly after handling. Dispose of contents/container in accordance with local, state and federal regulations. CONTACT WITH ACID RELEASES POISONOUS AND FLAMMABLE HYDROGEN SULFIDE GAS. Alkalinity can cause burns to eyes and mucous membranes. Very toxic to aquatic organisms. Doc. No. SRC 51-48A Rev. 1 Rev. Date 5/2015 Chemical Products Corporation SDS No. 48A Page 2 of 8 pages Barium Sulfide, All Grades Carcinogenicity: NTP..........: No evidence of carcinogenicity. IARC.........: Not listed. OSHA........: Not regulated. Medical Conditions Aggravated by Exposure: None are known.
    [Show full text]
  • Review Questions: Chemical Nomenclature - Naming Compounds
    Review Questions: Chemical Nomenclature - Naming Compounds 1. What are binary compounds? Compounds that contain only two different elements. 2. When naming binary compounds that contain a metal and a nonmetal, is the anion or cation named first? The cation. Always start with the positive ion (located on the left side of the periodic table). 3. When naming binary compounds that contain a transition metal, a Roman numeral is often included in the name. What does the Roman numeral represent and when must it be included in the name of the compound? The charge on the ion; NOT the number of atoms found in the compound. 4. Why are prefixes included in the name of binary compounds that contain two nonmetals? Because they can combine in various proportions; the prefix gives the number of atoms found in the compound; since two nonmetals “share electrons” they do NOT become ions and the ratio of atoms is NOT based on their charges. 5. What number do the following prefixes represent? di- = ___2____ mono- = ____1____ penta- = ____5____ tetra- = ____4____ 6. What is a polyatomic ion? A group of atoms with a positive or negative charge. 7. What is the chemical formula for the chromate and dichromate polyatomic ions? -2 -2 Chromate ion = CrO Dichromate ion = Cr2O7 8. What is the chemical formula for the phosphate and phosphite polyatomic ions? -3 -3 Phosphate ion = PO4 Phosphite ion = PO3 49 9. Select the correct name for each formula given below and place the correct answer in the last column. Formula A B C Answer 1. KBr phosphorous bromide potassium bromate potassium bromide ___C___ 2.
    [Show full text]
  • Standard X-Ray Diffraction Powder Patterns
    NBS MONOGRAPH 25—SECTION 4 Standard X-ray Diffraction Powder Patterns U.S. DEPARTMENT OF COMMERCE NATIONAL BUREAU OF STANDARDS THE NATIONAL BUREAU OF STANDARDS The National Bureau of Standards is a principal focal point in the Federal Government for assuring maximum application of the physical and engineering sciences to the advancement of technology in industry and commerce. Its responsibilities include development and mainte- nance of the national standards of measurement, and the provisions of means for making measurements consistent with those standards; determination of physical constants and properties of materials; development of methods for testing materials, mechanisms, and structures, and making such tests as may be necessary, particularly for government agencies; cooperation in the establishment of standard practices for incorporation in codes and specifi- cations advisory service to government agencies on scientific and technical problems ; invention ; and development of devices to serve special needs of the Government; assistance to industry, business, and consumers m the development and acceptance of commercial standards and simplified trade practice recommendations; administration of programs in cooperation with United States business groups and standards organizations for the development of international standards of practice; and maintenance of a clearinghouse for the collection and dissemination of scientific, technical, and engineering information. The scope of the Bureau's activities is suggested in the following listing of its three Institutes and their organizatonal units. Institute for Basic Standards. Applied Mathematics. Electricity. Metrology. Mechanics. Heat. Atomic Physics. Physical Chemistry. Laboratory Astrophysics.* Radiation Phys- ics. Radio Standards Laboratory:* Radio Standards Physics; Radio Standards Engineering. Office of Standard Reference Data. Institute for Materials Research.
    [Show full text]
  • Chemical Names and CAS Numbers Final
    Chemical Abstract Chemical Formula Chemical Name Service (CAS) Number C3H8O 1‐propanol C4H7BrO2 2‐bromobutyric acid 80‐58‐0 GeH3COOH 2‐germaacetic acid C4H10 2‐methylpropane 75‐28‐5 C3H8O 2‐propanol 67‐63‐0 C6H10O3 4‐acetylbutyric acid 448671 C4H7BrO2 4‐bromobutyric acid 2623‐87‐2 CH3CHO acetaldehyde CH3CONH2 acetamide C8H9NO2 acetaminophen 103‐90‐2 − C2H3O2 acetate ion − CH3COO acetate ion C2H4O2 acetic acid 64‐19‐7 CH3COOH acetic acid (CH3)2CO acetone CH3COCl acetyl chloride C2H2 acetylene 74‐86‐2 HCCH acetylene C9H8O4 acetylsalicylic acid 50‐78‐2 H2C(CH)CN acrylonitrile C3H7NO2 Ala C3H7NO2 alanine 56‐41‐7 NaAlSi3O3 albite AlSb aluminium antimonide 25152‐52‐7 AlAs aluminium arsenide 22831‐42‐1 AlBO2 aluminium borate 61279‐70‐7 AlBO aluminium boron oxide 12041‐48‐4 AlBr3 aluminium bromide 7727‐15‐3 AlBr3•6H2O aluminium bromide hexahydrate 2149397 AlCl4Cs aluminium caesium tetrachloride 17992‐03‐9 AlCl3 aluminium chloride (anhydrous) 7446‐70‐0 AlCl3•6H2O aluminium chloride hexahydrate 7784‐13‐6 AlClO aluminium chloride oxide 13596‐11‐7 AlB2 aluminium diboride 12041‐50‐8 AlF2 aluminium difluoride 13569‐23‐8 AlF2O aluminium difluoride oxide 38344‐66‐0 AlB12 aluminium dodecaboride 12041‐54‐2 Al2F6 aluminium fluoride 17949‐86‐9 AlF3 aluminium fluoride 7784‐18‐1 Al(CHO2)3 aluminium formate 7360‐53‐4 1 of 75 Chemical Abstract Chemical Formula Chemical Name Service (CAS) Number Al(OH)3 aluminium hydroxide 21645‐51‐2 Al2I6 aluminium iodide 18898‐35‐6 AlI3 aluminium iodide 7784‐23‐8 AlBr aluminium monobromide 22359‐97‐3 AlCl aluminium monochloride
    [Show full text]
  • FPM Chemical Resistance Guide
    FPM Chemical Resistance Guide FIRST EDITION FPM CHEMICAL RESISTANCE GUIDE Elastomers: Fluoropolymer (FPM) Chemical Resistance Guide Fluoropolymer (FPM) 1st Edition © 2019 by IPEX. All rights reserved. No part of this book may be used or reproduced in any manner whatsoever without prior written permission. For information contact: IPEX, Marketing, 1425 North Service Road East, Oakville, Ontario, Canada, L6H 1A7 ABOUT IPEX At IPEX, we have been manufacturing non-metallic pipe and fittings since 1951. We formulate our own compounds and maintain strict quality control during production. Our products are made available for customers thanks to a network of regional stocking locations from coast-to-coast. We offer a wide variety of systems including complete lines of piping, fittings, valves and custom-fabricated items. More importantly, we are committed to meeting our customers’ needs. As a leader in the plastic piping industry, IPEX continually develops new products, modernizes manufacturing facilities and acquires innovative process technology. In addition, our staff take pride in their work, making available to customers their extensive thermoplastic knowledge and field experience. IPEX personnel are committed to improving the safety, reliability and performance of thermoplastic materials. We are involved in several standards committees and are members of and/or comply with the organizations listed on this page. For specific details about any IPEX product, contact our customer service department. INTRODUCTION Elastomers have outstanding resistance to a wide range of chemical reagents. Selecting the correct elastomer for an application will depend on the chemical resistance, temperature and mechanical properties needed. Resistance is a function both of temperatures and concentration, and there are many reagents which can be handled for limited temperature ranges and concentrations.
    [Show full text]
  • Una-Theses-0796.Pdf
    THE UNIVERSITY OF MINNES OTA GRADUATE SCHOOL Report of Committee on Examination This is to certify that we the undersigned, as a committee of the Graduate School~ have given finslow Sa~uel Anderson final oral examination for the degree of ··aster of Science We recommend that the degree of Master of Science be conferred upon the candidate. q-~-r: ~ Ci<C 1C /,c,',, (llf( 2;1.-e. ~ •'' , , 'cc 1 ,,,., f I<( < f I .,,• ,, ' ' ,, ' (ff •' ' .. < ' ' ' r' / ', ' ' ,,< ' ' ' .' ' ' ' rll O I flllf •' 'c '', , ,1 •' 14"<11 .,, ' "''!c c•' •'' /,\', ~l2·6M THE UNIVERSITY OF MINNESOTA GRADUATE SCHOOL Report of Cor;,mi ttee on Thesis The undersigned, acting as a Committee of the Graduate School, have read the accompanying thesis submitted by Winslow Sauuel Anderson for the degree of ~ aster of Science. They approve it as a thesis meeting the require­ ments of the Graduate School of the University of Minnesota, and recommend that it be accepted in partial fulfillment of the requirements for the degree of : ~aster Date~ ~ l'f Y.3 CJ I0- 20 5M ,, ' I : (I I 1 f I I r ~ ( f I : It t t I I Ill I I t I I I ( f I / f ( I II ... AN ATTEMPT TO MAKE TRUE COLORED LITHOPONES A Thesis Submitted to the Graduate Faculty of the University of Minnesota by In partial fulfillment of the requirements for the degree of M'aster of Science June 1923 AN ATTEMPT TO MAKE TRUE COLORED LITHOPONES 32 4472 S-22·8M I ACKNOWLEOOMENT To Dr. c. A. Mann at whose suggestion and under whose direction this investigation was carried out, for his kind encouragement and sympathetic counsel, the author wishes to acknowledge his indebtedness and to offer his sincere thanks.
    [Show full text]
  • Toxicological Profile for Barium and Barium
    BARIUM AND BARIUM COMPOUNDS 1 1. PUBLIC HEALTH STATEMENT This public health statement tells you about barium and barium compounds and the effects of exposure to these chemicals. The Environmental Protection Agency (EPA) identifies the most serious hazardous waste sites in the nation. These sites are then placed on the National Priorities List (NPL) and are targeted for long-term federal clean-up activities. Barium and barium compounds have been found in at least 798 of the 1,684 current or former NPL sites; however, the total number of NPL sites evaluated for these substances is not known. This information is important because these sites may be sources of exposure and exposure to this substance may harm you. When a substance is released either from a large area, such as an industrial plant, or from a container, such as a drum or bottle, it enters the environment. Such a release does not always lead to exposure. You can be exposed to a substance only when you come in contact with it. You may be exposed by breathing, eating, or drinking the substance, or by skin contact. If you are exposed to barium and barium compounds, many factors will determine whether you will be harmed. These factors include the dose (how much), the duration (how long), and how you come in contact with them. You must also consider any other chemicals you are exposed to and your age, sex, diet, family traits, lifestyle, and state of health. 1.1 WHAT IS BARIUM? Barium is a silvery-white metal that takes on a silver-yellow color when exposed to air.
    [Show full text]