Pre-Feasibility Report
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Safety Data Sheet
1/6 Sodium iodate,KISHIDA CHEMICAL CO., LTD.,7183E-1,10/04/2019 Date of issue: 10/04/2019 Safety Data Sheet 1. Identification of the substance/mixture and of the company/undertaking Product identifier: Product name: Sodium iodate Product code (SDS NO): 7183E-1 Details of the supplier of the safety data sheet Manufacturer/Supplier: KISHIDA CHEMICAL CO., LTD. Address: 3-1, Honmachibashi, Chuo-ku,Osaka 540-0029,JAPAN Division: Safety Management Dept. of Chemicals Telephone number: +81-6-6946-8061 FAX: +81-6-6946-1607 e-mail address: [email protected] 2. Hazards identification GHS classification and label elements of the product Classification of the substance or mixture PHYSICAL AND CHEMICAL HAZARDS Oxidizing solids: Category 2 HEALTH HAZARDS Acute toxicity (Oral): Category 4 ENVIRONMENT HAZARDS Hazardous to the aquatic environment (Acute): Category 3 Hazardous to the aquatic environment (Long-term): Category 3 (Note) GHS classification without description: Not applicable/Out of classification/Not classifiable Label elements Signal word: Danger HAZARD STATEMENT May intensify fire; oxidizer Harmful if swallowed Harmful to aquatic life Harmful to aquatic life with long lasting effects PRECAUTIONARY STATEMENT Prevention Avoid release to the environment. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep/Store away from clothing/combustible materials. Take any precaution to avoid mixing with combustibles and/or other incompatible materials. Wash contaminated parts thoroughly after handling. Wear protective gloves and face protection. Do not eat, drink or smoke when using this product. Response In case of fire: Use appropriate media other than water for extinction. Rinse mouth. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. -
Aldrich FT-IR Collection Edition I Library
Aldrich FT-IR Collection Edition I Library Library Listing – 10,505 spectra This library is the original FT-IR spectral collection from Aldrich. It includes a wide variety of pure chemical compounds found in the Aldrich Handbook of Fine Chemicals. The Aldrich Collection of FT-IR Spectra Edition I library contains spectra of 10,505 pure compounds and is a subset of the Aldrich Collection of FT-IR Spectra Edition II library. All spectra were acquired by Sigma-Aldrich Co. and were processed by Thermo Fisher Scientific. Eight smaller Aldrich Material Specific Sub-Libraries are also available. Aldrich FT-IR Collection Edition I Index Compound Name Index Compound Name 3515 ((1R)-(ENDO,ANTI))-(+)-3- 928 (+)-LIMONENE OXIDE, 97%, BROMOCAMPHOR-8- SULFONIC MIXTURE OF CIS AND TRANS ACID, AMMONIUM SALT 209 (+)-LONGIFOLENE, 98+% 1708 ((1R)-ENDO)-(+)-3- 2283 (+)-MURAMIC ACID HYDRATE, BROMOCAMPHOR, 98% 98% 3516 ((1S)-(ENDO,ANTI))-(-)-3- 2966 (+)-N,N'- BROMOCAMPHOR-8- SULFONIC DIALLYLTARTARDIAMIDE, 99+% ACID, AMMONIUM SALT 2976 (+)-N-ACETYLMURAMIC ACID, 644 ((1S)-ENDO)-(-)-BORNEOL, 99% 97% 9587 (+)-11ALPHA-HYDROXY-17ALPHA- 965 (+)-NOE-LACTOL DIMER, 99+% METHYLTESTOSTERONE 5127 (+)-P-BROMOTETRAMISOLE 9590 (+)-11ALPHA- OXALATE, 99% HYDROXYPROGESTERONE, 95% 661 (+)-P-MENTH-1-EN-9-OL, 97%, 9588 (+)-17-METHYLTESTOSTERONE, MIXTURE OF ISOMERS 99% 730 (+)-PERSEITOL 8681 (+)-2'-DEOXYURIDINE, 99+% 7913 (+)-PILOCARPINE 7591 (+)-2,3-O-ISOPROPYLIDENE-2,3- HYDROCHLORIDE, 99% DIHYDROXY- 1,4- 5844 (+)-RUTIN HYDRATE, 95% BIS(DIPHENYLPHOSPHINO)BUT 9571 (+)-STIGMASTANOL -
Production of Dialdehyde Cellulose and Periodate Regeneration: Towards Feasible Oxidation Processes
Production of Dialdehyde Cellulose and Periodate Regeneration: Towards feasible oxidation processes Produktion av dialdehydcellulosa och återgenerering av perjodat: Mot möjliga oxidationsprocesser Elisabeth Höglund Department of Engineering and Chemical Sciences Chemistry 30 hp Supervisors: Susanne Hansson, Stora Enso & Gunilla Carlsson, Karlstad University Examinator: Thomas Nilsson 2015-09-25 ABSTRACT Cellulose is an attractive raw material that has lately become more interesting thanks to its degradability and renewability and the environmental awareness of our society. With the intention to find new material properties and applications, studies on cellulose derivatization have increased. Dialdehyde cellulose (DAC) is a derivative that is produced by selective cleavage of the C2-C3 bond in an anhydroglucose unit in the cellulose chain, utilizing sodium periodate (NaIO4) that works as a strong oxidant. At a fixed temperature, the reaction time as well as the amount of added periodate affect the resulting aldehyde content. DAC has shown to have promising properties, and by disintegrating the dialdehyde fibers into fibrils, thin films with extraordinary oxygen barrier at high humidity can be achieved. Normally, barrier properties of polysccharide films deteriorate at higher humidity due to their hygroscopic character. This DAC barrier could therefore be a potential environmentally-friendly replacement for aluminum which is utilized in many food packages today. The aim of this study was to investigate the possibilities to produce dialdehyde cellulose at an industrial level, where the regeneration of consumed periodate plays a significant role to obtain a feasible process. A screening of the periodate oxidation of cellulose containing seven experiments was conducted by employing the program MODDE for experimental design. -
Solvent Variations of the Briggs-Rauscher Reaction Chelsea Trost1, Ana Figuereo1, Marie Roche1, Leonardo Albertini2, Luis C
MOL2NET, 2016 (2), http://sciforum.net/conference/mol2net-02/stureus-01 1 Solvent Variations of the Briggs-Rauscher Reaction Chelsea Trost1, Ana Figuereo1, Marie Roche1, Leonardo Albertini2, Luis C. Fernandez-Torres1,* 1School of Science, St. Thomas University, Miami Gardens, FL 33054, USA 2Miami Dade College, North Campus, Miami, FL, USA *Author to whom correspondence should be addressed; E-Mail: [email protected] Tel.: +1-305-474-6014; Fax: +1-305-628-6706. Received: / Accepted: / Published: Abstract: The Briggs-Rauscher (BR) oscillatory reaction is one of the more interesting and colorful oscillatory reactions. It has surpassed the demonstration realm, as it has found use as a method to assess antioxidant capacity. However, this application as an antioxidant assay is limited to water-soluble samples. In the constant search for different, novel applications, we report the effects of various sample solvents on the behavior of the BR reaction. Our investigation looked at how changes in the solvent used to dissolve samples altered the time intervals of BR reaction’s oscillations. The solvents used were ethanol, isopropanol, 1- propanol, acetone, and acetonitrile. Addition of ethanol had no effect on the BR oscillations. Isopropanol, 1- propanol, and acetone shorten the oscillation time. A test using acetonitrile discarded solvent polarity effects. Our results suggest that solvents that accelerate the enol pathway rate affect the oscillations of the BR reaction. Finally, samples can be safely dissolved in ethanol and used in the BR reaction. Keywords: oscillatory reaction, Briggs-Rauscher reaction, solvent variation, and enol pathway. Introduction The Briggs-Rauscher (BR) reaction is an oscillating reaction that changes between two cycles back and forth until it reaches equilibrium. -
Potential Biocides: Iodine-Producing Pyrotechnics Full Paper
Full Paper 1 DOI: 10.1002/prep.201700037 2 3 4 Potential Biocides: Iodine-Producing Pyrotechnics 5 Jimmie C. Oxley,*[a] James L. Smith,[a] Matthew M. Porter,[a] Maxwell J. Yekel,[a] and Jeffrey A. Canaria[a] 6 7 8 9 Abstract: Currently there is a need for specialized py- measured with bomb calorimetry and extraction and analy- 10 rotechnic materials to combat the threat of biological sis of I2 by UV-Vis. Of the mixtures analyzed, calcium iodate 11 weapons. Materials have been characterized based on their and aluminum was found to be the highest producer of I2. 12 potential to produce heat and molecular iodine gas (I2)to The heat output of this mixture and others can be tuned by 13 kill spore-forming bacteria (e.g. anthrax). One formulation, adding more fuel, with the cost of some iodine. Products of 14 already proven to kill anthrax simulants, is diiodine pent- combustion were analyzed by thermal analysis (SDT), XPS, 15 oxide with aluminum; however, it suffers from poor stability XRD, and LC/MS. Evidence for various metal iodides and 16 and storage problems. The heat and iodine gas output from metal oxides was collected with these methods. 17 this mixture and candidate replacement mixtures were 18 Keywords: Keywords missing!!! 19 20 21 22 1 Introduction The pyrotechnic mixtures were mixed as dry loose pow- 23 ders using a Resodyne Lab Ram Acoustic Mixer (acceleration 24 Previously we examined a series of oxidizers and fuels to 35–40 G). Heat released from the ignition of the pyrotechnic 25 determine their potential as explosive threats [1]. -
1 Abietic Acid R Abrasive Silica for Polishing DR Acenaphthene M (LC
1 abietic acid R abrasive silica for polishing DR acenaphthene M (LC) acenaphthene quinone R acenaphthylene R acetal (see 1,1-diethoxyethane) acetaldehyde M (FC) acetaldehyde-d (CH3CDO) R acetaldehyde dimethyl acetal CH acetaldoxime R acetamide M (LC) acetamidinium chloride R acetamidoacrylic acid 2- NB acetamidobenzaldehyde p- R acetamidobenzenesulfonyl chloride 4- R acetamidodeoxythioglucopyranose triacetate 2- -2- -1- -β-D- 3,4,6- AB acetamidomethylthiazole 2- -4- PB acetanilide M (LC) acetazolamide R acetdimethylamide see dimethylacetamide, N,N- acethydrazide R acetic acid M (solv) acetic anhydride M (FC) acetmethylamide see methylacetamide, N- acetoacetamide R acetoacetanilide R acetoacetic acid, lithium salt R acetobromoglucose -α-D- NB acetohydroxamic acid R acetoin R acetol (hydroxyacetone) R acetonaphthalide (α)R acetone M (solv) acetone ,A.R. M (solv) acetone-d6 RM acetone cyanohydrin R acetonedicarboxylic acid ,dimethyl ester R acetonedicarboxylic acid -1,3- R acetone dimethyl acetal see dimethoxypropane 2,2- acetonitrile M (solv) acetonitrile-d3 RM acetonylacetone see hexanedione 2,5- acetonylbenzylhydroxycoumarin (3-(α- -4- R acetophenone M (LC) acetophenone oxime R acetophenone trimethylsilyl enol ether see phenyltrimethylsilyl... acetoxyacetone (oxopropyl acetate 2-) R acetoxybenzoic acid 4- DS acetoxynaphthoic acid 6- -2- R 2 acetylacetaldehyde dimethylacetal R acetylacetone (pentanedione -2,4-) M (C) acetylbenzonitrile p- R acetylbiphenyl 4- see phenylacetophenone, p- acetyl bromide M (FC) acetylbromothiophene 2- -5- -
WO 2017/162668 Al 28 September 2017 (28.09.2017) P O P C T
(12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (10) International Publication Number (43) International Publication Date WO 2017/162668 Al 28 September 2017 (28.09.2017) P O P C T (51) International Patent Classification: (74) Agent: SIEBER, Frank; K 703, c/o Sanofi-Aventis C07D 307/77 (2006.01) A61K 31/343 (2006.01) Deutschland GmbH, Global Intellectual Property Depart ment, Industriepark Hochst, Geb. K 703, 65926 Frankfurt (21) Number: International Application am Main (DE). PCT/EP2017/056690 (81) Designated States (unless otherwise indicated, for every (22) Date: International Filing kind of national protection available): AE, AG, AL, AM, 2 1 March 2017 (21 .03.2017) AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, (25) Filing Language: English BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, (26) Publication Language: English HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, (30) Priority Data: KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, P160021 1 23 March 2016 (23.03.2016) HU MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, (71) Applicant: CHINOIN GYOGYSZER ES VEGYESZ- RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, ETI TERMEKEK GYARA ZRT. [HU/HU]; 1045 Bud TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, apest To u. -
X-Panding Halogen Bonding Interactions: Hybrid Cocrystals Composed of Ionic Halides, Iodine and Organoiodines
Clemson University TigerPrints All Dissertations Dissertations 5-2020 X-Panding Halogen Bonding Interactions: Hybrid Cocrystals Composed of Ionic Halides, Iodine and Organoiodines Khadijatul Kobra Clemson University Follow this and additional works at: https://tigerprints.clemson.edu/all_dissertations Part of the Chemistry Commons Recommended Citation Kobra, Khadijatul, "X-Panding Halogen Bonding Interactions: Hybrid Cocrystals Composed of Ionic Halides, Iodine and Organoiodines" (2020). All Dissertations. 2572. https://tigerprints.clemson.edu/all_dissertations/2572 This Dissertation is brought to you for free and open access by the Dissertations at TigerPrints. It has been accepted for inclusion in All Dissertations by an authorized administrator of TigerPrints. For more information, please contact [email protected]. X-PANDING HALOGEN BONDING INTERACTIONS: HYBRID COCRYSTALS COMPOSED OF IONIC HALIDES, IODINE AND ORGANOIODINES A Dissertation Presented to the Graduate School of Clemson University In Partial Fulfillment of the Requirements for the Degree Doctor of Philosophy Chemistry by Khadijatul Kobra May 2020 Accepted by: William T. Pennington, Committee Chair Colin D. McMillen, Committee Co-chair Joseph S. Thrasher Stephen E. Creager Rakesh Sachdeva i ABSTRACT Halogen bonding referred to as an attractive, noncovalent interaction between an electrophilic region of a halogen atom X (acts as Lewis acid) and a nucleophilic region of a molecule Y (acts as Lewis base). Such interactions and the resulting polymeric networks play an important role in many fields related to crystal engineering, including for example, the fabrication of liquid crystals and novel drug design. The application of halogen bonding has particular promise in biological systems by increasing the lipophilicity of drugs to improve penetration through lipid membranes and tissues, enabling better intracellular delivery. -
Standard Thermodynamic Properties of Chemical
STANDARD THERMODYNAMIC PROPERTIES OF CHEMICAL SUBSTANCES ∆ ° –1 ∆ ° –1 ° –1 –1 –1 –1 Molecular fH /kJ mol fG /kJ mol S /J mol K Cp/J mol K formula Name Crys. Liq. Gas Crys. Liq. Gas Crys. Liq. Gas Crys. Liq. Gas Ac Actinium 0.0 406.0 366.0 56.5 188.1 27.2 20.8 Ag Silver 0.0 284.9 246.0 42.6 173.0 25.4 20.8 AgBr Silver(I) bromide -100.4 -96.9 107.1 52.4 AgBrO3 Silver(I) bromate -10.5 71.3 151.9 AgCl Silver(I) chloride -127.0 -109.8 96.3 50.8 AgClO3 Silver(I) chlorate -30.3 64.5 142.0 AgClO4 Silver(I) perchlorate -31.1 AgF Silver(I) fluoride -204.6 AgF2 Silver(II) fluoride -360.0 AgI Silver(I) iodide -61.8 -66.2 115.5 56.8 AgIO3 Silver(I) iodate -171.1 -93.7 149.4 102.9 AgNO3 Silver(I) nitrate -124.4 -33.4 140.9 93.1 Ag2 Disilver 410.0 358.8 257.1 37.0 Ag2CrO4 Silver(I) chromate -731.7 -641.8 217.6 142.3 Ag2O Silver(I) oxide -31.1 -11.2 121.3 65.9 Ag2O2 Silver(II) oxide -24.3 27.6 117.0 88.0 Ag2O3 Silver(III) oxide 33.9 121.4 100.0 Ag2O4S Silver(I) sulfate -715.9 -618.4 200.4 131.4 Ag2S Silver(I) sulfide (argentite) -32.6 -40.7 144.0 76.5 Al Aluminum 0.0 330.0 289.4 28.3 164.6 24.4 21.4 AlB3H12 Aluminum borohydride -16.3 13.0 145.0 147.0 289.1 379.2 194.6 AlBr Aluminum monobromide -4.0 -42.0 239.5 35.6 AlBr3 Aluminum tribromide -527.2 -425.1 180.2 100.6 AlCl Aluminum monochloride -47.7 -74.1 228.1 35.0 AlCl2 Aluminum dichloride -331.0 AlCl3 Aluminum trichloride -704.2 -583.2 -628.8 109.3 91.1 AlF Aluminum monofluoride -258.2 -283.7 215.0 31.9 AlF3 Aluminum trifluoride -1510.4 -1204.6 -1431.1 -1188.2 66.5 277.1 75.1 62.6 AlF4Na Sodium tetrafluoroaluminate -
PDF Card 3-320 [Dow Chemical Co., Midland, 1 .3805 1 006 67.83 Michigan] 1 .3672 6 300 68.58
standard X-ray Diffraction Powder Patterns ^v^iSection 10-Data for 84 Substances ^•2. — Howard E. Swanson, Howard F. McMurdie, Marlene C. Morris lliloise H. Evans, and Boris Paretzkin Assisted by Johan H. deGroot and Simon J. Carmel Institute for Materials Research -y.J National Bureau of Standards ' Washington, D.C. 20234 U.S. DEPARTMENT OF COMMERCE, Refer G. Peterson, Secretary NATIONAL BUREAU OF STANDARDS, Lawrence M. Kushner, AcUng Director, Issued November 1972 Library of Congress Catalog Card Number: 53—61386 National Bureau of Standards Monograph 25 Section 10—Data for 84 Substances Nat. Bur. Stand. (U.S.), Monogr. 25— Sec. 10,161 pages (Nov. 1972) CODEN: NBSMA6 For sale by the Superintendent of Documents, U.S. Government Printing Office, Washington, D.C. 20402 (Order by SD Catalog No. C13.44: 25/Sec. 10). Price $2.00 CONTENTS Page Page Introduction 1 Zinc manganese oxide (hetaerolite), ZnMn20^ 61 Experimental patterns: Zinc tin oxide, Zn2Sn04 62 Ammonium aluminum sulfate, NH^AKSO^)^ 5 Calculated patterns: Ammonium copper bromide hydrate, (NH^)2CuBr^"2H20 .. 6 Barium bromide, BaBr2 63 Ammonium iodate, NH^IOj 7 Barium iodide, Bal2 66 Ammonium iron sulfate, NH^Fe(S0^)2 8 Boron oxide, B2O3 phase 1 70 Ammonium magnesium aluminum fluoride, NH^IVIgAIFg ... 9 Calcium iron silicate hydroxide, julgoldite, Barium bromide fluoride, BaBrF 10 Ca2Fe3Si30jo(OH,0)2(OH)2 72 Barium chloride fluoride, BaCIF 11 Calcium malate hydrate, CaC4H405-2H20 76 Barium sulfate (barite), BaSO^ (revised). 12 Cesium lithium cobalt cyanide, CsLiCo(CN)g 79 Cadmium -
Chemical Resistance 100% SOLIDS EPOXY SYSTEMS
Chemical Resistance 100% SOLIDS EPOXY SYSTEMS CHEMICAL 8300 SYSTEM 8200 SYSTEM 8000 SYSTEM OVERKOTE PLUS HD OVERKOTE HD OVERKRETE HD BASED ON ONE YEAR IMMERSION TESTING –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– Acetic Acid (0-15%) G II Acetonitrile LLG L Continuous Immersion Acetone (0-20%) LLL Acetone (20-30%) Suitable for continuous immersion in that chemical (based on LLG Acetone (30-50%) L G I ONE YEAR testing) to assure unlimited service life. Acetone (50-100%) G II Acrylamide (0-50%) LLL G Short-Term Exposure Adipic Acid Solution LLL Alcohol, Isopropyl LLL Suitable for short-term exposure to that chemical such as Alcohol, Ethyl LLG secondary containment (72 hours) or splash and spill Alcohol, Methyl LLI (immediate clean-up). Allyl Chloride LLI Allylamine (0-20%) L L I Allylamine (20-30%) L G I I Not Suitable Allylamine (30-50%) GGI Not suitable for any exposure to that chemical. Aluminum Bromide LL– Aluminum Chloride L L – Aluminum Fluoride (0-25%) L L – This chart shows chemical resistance of our various Aluminum Hydroxide LLL 1 topping materials (90 mils – ⁄4"). These ratings are based on Aluminum Iodide LL– temperatures being ambient. At higher temperatures, chemical Aluminum Nitrate LL– resistance may be effected. When chemical exposure is Aluminum Sodium Chloride L L – minimal to non-existent, a 9000 System–FlorClad™ HD or Aluminum Sulfate LLL 4600 System– BriteCast™ HD may be used. Alums L L L 2-Aminoethoxyethanol Resistance data is listed with the assumption that the material GGG has properly cured for at least four days, at recommended Ammonia – Wet L L – temperatures, prior to any chemical exposure. -
United States Patent (19) (11) 4,396,712 Kinoshita Et Al
United States Patent (19) (11) 4,396,712 Kinoshita et al. 45) Aug. 2, 1983 54) DRY IMAGE FORMING MATERIAL organic silver salt oxidizing agent, (b) a reducing agent for silver ions, (c) a silver halide component or a silver 75 Inventors: Shozo Kinoshita; Muneaki Kimura; halide-forming component, (d) a toning agent and (e) a Tetsuo Shiga, all of Fuji, Japan lipophilic binder, characterized by the inclusion of a 73) Assignee: Asahi Kasei Kogyo Kabushiki Kaisha, specific 2-(2'-hydroxyphenyl)benzotriazole compound Osaka, Japan having bulky tert-butyl or tert-amyl groups at its ortho and para-positions relative to the hydroxyl group in a 21 Appl. No.: 268,438 layer containing the component (a). The dry image (22 Filed: May 29, 1981 forming material of the present invention has high stor (30) Foreign Application Priority Data age stability prior to use for image formation. When the dry image forming material comprises a combination of May 30, 1980 JP Japan .................................. 55-71529 a silver salt oxidizing agent-containing layer comprising Jun. 20, 1980 JP Japan .................................. 55-82792 the specific 2-(2'-hydroxyphenyl)benzotriazole com Jul. 10, 1980 (JP) Japan .................................. 55-932.38 pound and a reducing agent-containing layer compris 51) int. Cl................................................. G03C 1/02 ing a high impact acrylic resin as a binder material, the 52) U.S.C. .................................... 430/614; 430/600; material is remarkably improved in storage stability of 430/618; 430/619; 430/620 raw material in the dark or under light with wave 58) Field of Search ............... 430/614, 618, 619, 620, lengths of 450 nm or more and the stability of a latent 430/600 image, and shows minimized variation in image quality 56) References Cited with heat development conditions.