One Hundred Most Commonly Found Explosive and Shock-Sensitive Materials
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Tolerance and Resistance to Organic Nitrates in Human Blood Vessels
\ö-\2- Tolerance and Resistance to Organic Nitrates in Human Blood Vessels Peter Radford Sage MBBS, FRACP Thesis submit.ted for the degree of Doctor of Philosuphy Department of Medicine University of Adelaide and Cardiology Unit The Queen Elizabeth Hospital I Table of Gontents Summary vii Declaration x Acknowledgments xi Abbreviations xil Publications xtil. l.INTRODUCTION l.L Historical Perspective I i.2 Chemical Structure and Available Preparations I 1.3 Cellular/biochemical mechanism of action 2 1.3.1 What is the pharmacologically active moiety? 3 1.3.2 How i.s the active moiety formed? i 4 1.3.3 Which enzyme system(s) is involved in nitrate bioconversi<¡n? 5 1.3.4 What is the role of sulphydryl groups in nitrate action? 9 1.3.5 Cellular mechanism of action after release of the active moiety 11 1.4 Pharmacokinetics t2 1.5 Pharmacological Effects r5 1.5.1 Vascular effects 15 l.5.2Platelet Effects t7 1.5.3 Myocardial effects 18 1.6 Clinical Efhcacy 18 1.6.1 Stable angina pectoris 18 1.6.2 Unstable angina pectoris 2t 1.6.3 Acute myocardial infarction 2l 1.6.4 Congestive Heart Failure 23 ll 1.6.5 Other 24 1.7 Relationship with the endothelium and EDRF 24 1.7.1 EDRF and the endothelium 24 1.7.2 Nitrate-endothelium interactions 2l 1.8 Factors limiting nitrate efficacy' Nitrate tolerance 28 1.8.1 Historical notes 28 1.8.2 Clinical evidence for nitrate tolerance 29 1.8.3 True/cellular nitrate tolerance 31 1.8.3.1 Previous studies 31 | .8.3.2 Postulated mechanisms of true/cellular tolerance JJ 1.8.3.2.1 The "sulphydryl depletion" hypothesis JJ 1.8.3.2.2 Desensitization of guanylate cyclase 35 1 8.i.?..3 Impaired nitrate bioconversion 36 1.8.3.2.4'Ihe "superoxide hypothesis" 38 I.8.3.2.5 Other possible mechanisms 42 1.8.4 Pseudotolerance ; 42 1.8.4. -
Acid-Base Behavior in Aprotic Organic Solvents
UNITED STATES DEPARTMENT OF COMMERCE • C. R. Smith, Secretary NATIONAL BUREAU OF STANDARDS • A. V. Astin, Director Acid-Base Behavior in Aprotic Organic Solvents Marion Maclean Davis Institute for Materials Research National Bureau of Standards Washington, D.C. 20234 , 105 . U^S^ National Bureau of Standards.Monograph r » » Issued August 1968 For sale by the Superinlendent <if Documents. U.S. Government Printing Office Washington, D.C. 20402 - Price $2.25 NOV 2 9 1368 1^4 2 5 '46 Library of Congress Catalog Card No. 67-62078 Foreword During the past 50 years the American chemical industry has made available for common uses a great variety of organic solvents, in some of which acids and bases behave very differently than in water. For example, the order of relative strengths of a series of acids or bases may be altered by a change of solvent. This is especially evident when acid-base behavior in water is compared with that in hydrocarbons and halogenated hydrocarbons. To the latter two groups, which are often called "inert" or "aprotic" solvents, belong important liquids like benzene, toluene, cyclo- hexane, and carbon tetrachloride. Industrially important materials such as drycleaning solvents, lubricants, motor fuels, refrigerants, and transformer oils are additional examples. From 1941 to the end of 1965 the National Bureau of Standards maintained, in response to requests from industry and other Government agencies, a research program designed to ascertain and explain acid-base behavior in aprotic organic solvents, as well as to develop methods and reference materials for determining total acid and base content and relative strengths of acids and bases in such media. -
Transport of Dangerous Goods
ST/SG/AC.10/1/Rev.16 (Vol.I) Recommendations on the TRANSPORT OF DANGEROUS GOODS Model Regulations Volume I Sixteenth revised edition UNITED NATIONS New York and Geneva, 2009 NOTE The designations employed and the presentation of the material in this publication do not imply the expression of any opinion whatsoever on the part of the Secretariat of the United Nations concerning the legal status of any country, territory, city or area, or of its authorities, or concerning the delimitation of its frontiers or boundaries. ST/SG/AC.10/1/Rev.16 (Vol.I) Copyright © United Nations, 2009 All rights reserved. No part of this publication may, for sales purposes, be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, electrostatic, magnetic tape, mechanical, photocopying or otherwise, without prior permission in writing from the United Nations. UNITED NATIONS Sales No. E.09.VIII.2 ISBN 978-92-1-139136-7 (complete set of two volumes) ISSN 1014-5753 Volumes I and II not to be sold separately FOREWORD The Recommendations on the Transport of Dangerous Goods are addressed to governments and to the international organizations concerned with safety in the transport of dangerous goods. The first version, prepared by the United Nations Economic and Social Council's Committee of Experts on the Transport of Dangerous Goods, was published in 1956 (ST/ECA/43-E/CN.2/170). In response to developments in technology and the changing needs of users, they have been regularly amended and updated at succeeding sessions of the Committee of Experts pursuant to Resolution 645 G (XXIII) of 26 April 1957 of the Economic and Social Council and subsequent resolutions. -
Synthesis and Properties of Lead Picrates
Science and Technology of Energetic Materials, Vol.65, No.1, 2004 7 Article Synthesis and properties of lead picrates Makoto Matsukawa*, Takehiro Matsunaga**, Masatake Yoshida**, and Shuzo Fujiwara** *Showa Kinzoku Kogyo Co., Ltd. Iwase 2120, Iwase, Nishi-Ibaraki Gun, Ibaraki 309-1211, JAPAN e-mail: [email protected] **National Institute of Advanced Industrial Science and Technology, 1-1 Higashi, Tsukuba, Ibaraki 305-8565, JAPAN e-mail: [email protected] Received: November 10, 2003 Accepted: January 23, 2004 Abstract Picric acid is known to react with metals to form highly unstable metallic picrates, which have been implicated in a num- ber of serious explosive accidents. In this study, lead picrates were synthesized by several methods, and the thermody- namic and explosive properties such as sensitivity were examined. Differential scanning calorimetry (DSC) results revealed that lead picrates had several heat decomposition patterns depending on the synthesis method, and they had lower temperature of start of exothermic reaction than sodium picrate had. The heat of decomposition of lead picrates was found to be lower than that of picric acid. Lead picrate from lead acetate and picric acid had lower activation energy of thermal decomposition than the other lead picrates. Thermogravimetry analysis and Karl Fischer analysis confirmed that lead picrates contained crystalline H2O, which dehydrated at above 375 K. And, lead picrates did not have property of fusion. Drop hammer test results showed that lead picrates had high strike sensitivity, whereas the lead picrates had low friction sensitivity in friction tests, attributable to the presence of crystalline H2O. The ignition temperatures of lead picrates were found to be in the range 543.9–600.3 K. -
Characterizing Explosive Effects on Underground Structures.” Electronic Scientific Notebook 1160E
NUREG/CR-7201 Characterizing Explosive Effects on Underground Structures Office of Nuclear Security and Incident Response AVAILABILITY OF REFERENCE MATERIALS IN NRC PUBLICATIONS NRC Reference Material Non-NRC Reference Material As of November 1999, you may electronically access Documents available from public and special technical NUREG-series publications and other NRC records at libraries include all open literature items, such as books, NRC’s Library at www.nrc.gov/reading-rm.html. Publicly journal articles, transactions, Federal Register notices, released records include, to name a few, NUREG-series Federal and State legislation, and congressional reports. publications; Federal Register notices; applicant, Such documents as theses, dissertations, foreign reports licensee, and vendor documents and correspondence; and translations, and non-NRC conference proceedings NRC correspondence and internal memoranda; bulletins may be purchased from their sponsoring organization. and information notices; inspection and investigative reports; licensee event reports; and Commission papers Copies of industry codes and standards used in a and their attachments. substantive manner in the NRC regulatory process are maintained at— NRC publications in the NUREG series, NRC regulations, The NRC Technical Library and Title 10, “Energy,” in the Code of Federal Regulations Two White Flint North may also be purchased from one of these two sources. 11545 Rockville Pike Rockville, MD 20852-2738 1. The Superintendent of Documents U.S. Government Publishing Office These standards are available in the library for reference Mail Stop IDCC use by the public. Codes and standards are usually Washington, DC 20402-0001 copyrighted and may be purchased from the originating Internet: bookstore.gpo.gov organization or, if they are American National Standards, Telephone: (202) 512-1800 from— Fax: (202) 512-2104 American National Standards Institute 11 West 42nd Street 2. -
Antimony Pentachloride Apc
ANTIMONY PENTACHLORIDE APC CAUTIONARY RESPONSE INFORMATION 4. FIRE HAZARDS 7. SHIPPING INFORMATION 4.1 Flash Point: 7.1 Grades of Purity: 99+% Common Synonyms Liquid Colorless to brown Unpleasant odor Not flammable 7.2 Storage Temperature: Ambient Antimony (V) chloride 4.2 Flammable Limits in Air: Not flammable Antimony perchloride 7.3 Inert Atmosphere: No requirement 4.3 Fire Extinguishing Agents: Not pertinent Sinks in water. Irritating vapor is produced. Freezing point is 37°F. 7.4 Venting: Pressure-vacuum 4.4 Fire Extinguishing Agents Not to Be 7.5 IMO Pollution Category: Currently not available Avoid contact with liquid. Keep people away. Used: Do not use water or foam on Wear rubber overclothing (including gloves). adjacent fires. 7.6 Ship Type: Currently not available Stop discharge if possible. 4.5 Special Hazards of Combustion 7.7 Barge Hull Type: Currently not available Evacuate. Products: Not pertinent Isolate and remove discharged material. 4.6 Behavior in Fire: Irritating fumes of Notify local health and pollution control agencies. 8. HAZARD CLASSIFICATIONS hydrogen chloride given off when water Protect water intakes. or foam is used to extinguish adjacent 8.1 49 CFR Category: Corrosive material fire. 8.2 49 CFR Class: 8 Not flammable. 4.7 Auto Ignition Temperature: Not pertinent Fire POISONOUS GASES ARE PRODUCED WHEN HEATED. 8.3 49 CFR Package Group: II DO NOT USE WATER ON ADJACENT FIRES. 4.8 Electrical Hazards: Not pertinent 8.4 Marine Pollutant: No 4.9 Burning Rate: Not pertinent 8.5 NFPA Hazard Classification: Exposure Call for medical aid. 4.10 Adiabatic Flame Temperature: Not pertinent Category Classification VAPOR Health Hazard (Blue)......... -
Sample Chapter Template for AFFA
The Training Material on “Dangerous Goods Handling (All modes)” has been produced under Project Sustainable Human Resource Development in Logistic Services for ASEAN Member States with the support from Japan-ASEAN Integration Fund (JAIF). Copyright Association of Southeast Asian Nations (ASEAN) 2014. All rights reserved. Dangerous Goods Handling Chapter 2: International Classification of Dangerous Goods Objectives This chapter will explain UN Transport regulations, its history and basis as model regulations for international classification system for other modes of transport. The linkage into the ASEAN Protocol 9 framework on the international carriage of dangerous goods in ASEAN will also be explained. 9 classes of dangerous goods classification shall be key content in this chapter. Other relevant basic terms such as Class, Division, Packaging Group (PG), UN Number (UNNO) and Proper Shipping Names (PSN) will also be covered. As supplement knowledge in classification of substances or mixtures that have more than one hazard, the explanation on precedence of hazard characteristics will be given. Basic hazard communication such as Labelling requirements, Dangerous Goods Declaration (DGD) or Multi-modal Dangerous Goods Form shall be explained. 1. Introduction 1.1 United Nations Recommendations on the Transport of Dangerous Goods (UNTDG/UNRTDG) These Recommendations have been developed by the United Nations Economic and Social Council's Committee of Experts on the Transport of Dangerous Goods in the light of technical progress, the advent of new substances and materials, the exigencies of modern transport systems and, above all, the requirement to ensure the safety of people, property and the environment. They are addressed to governments and international organizations concerned with the regulation of the transport of dangerous goods. -
Explosives and Terminal Ballistics
AND TERMINAL BALLISTICS A REPORT PREPARED FOR THE AAF SCIEN'rIFIC ADVISORY GROUP By D. P. MAC DOUGALL Naval Ordnance Laboratory, Washington, D. C. N. M. NEWMARK Department oj Civil Engineering, University oj Illinois • PMblished May, 1946 by HEADQUARTERS AIR MATERIEL COMMAND PUBLICATIONS BRANCH, INTEJtJYiE~9) '1001 WRIGHT FIELD, DAYTON, OHIO V-46579 The AAF Scientific Advisory Group was activated late in 1944 by General of the Army H. H. Arnold. He se cured the services of Dr. Theodore von Karman, re nowned scientist and consultant in aeronautics, who agreed to organize and direct the group. Dr. von Karman gathered about him a group of Ameri can scientists from every field of research having a bearing on air power. These men then analyzed im portant developments in the basic sciences, both here and abroad, and attempted to evaluate the effects of their application to air power. This volume is one of a group of reports made to the Army Air Forces by the Scientific Advisory Group. Thil document contolnl Information affecting the notional defenle of the United Statel within the meaning of the Espionage Ad, SO U. S. C., 31 and 32, 01 amended. Its tronsmiulon or the revelation of Its contents In any manner to on unauthorized person II prohibited by low. AAF SCIENTIFIC ADVISORY GROUP Dr. Th. von Karman Director Colonel F. E. Glantzberg Dr. H. L. Dryden Deputy Director, Military Deputy Director, Scientific Lt Col G. T. McHugh, Executive Capt C. H. Jackson, Jr., Secretary CONSULTANTS Dr. C. W. Bray Dr. A. J. Stosick Dr. L. A. -
Theoretical Study on the Molecular and Crystal Structures of Nitrogen Trifluoride and It’S Adduct with BF3
J. Chem. Sci. Vol. 127, No. 8, August 2015, pp. 1491–1496. c Indian Academy of Sciences. DOI 10.1007/s12039-015-0857-3 Theoretical study on the molecular and crystal structures of nitrogen trifluoride and it’s adduct with BF3 HONGCHEN DUa,b,c aSchool of Science, Zhejiang A & F University, Linan, 311300, China bZhejiang Provincial Key Laboratory of Chemical Utilization of Forestry Biomass, Zhejiang A & F University, Lin’an, 311300, China cPresent address: Weifang University of Science and Technology, Jinguang Street 1299, Shouguang, 262700, China e-mail: [email protected]; [email protected] MS received 30 April 2014; revised 30 October 2014; accepted 27 January 2015 Abstract. The molecular and crystal structure of the adduct NF3·BF3 was studied computationally using density functional theory. It shows that the adduct exists in the form of a complex but is not ionic. The heats of formation in the gas and the condensed phase of the adduct are −1266.09 and −1276.37 kJ·mol−1, respectively, which indicates that it is stable under atmospheric conditions. The crystal form belongs to P 21/c space group. The calculated large band gap (Eg) of the crystal proves that it is stable. The conduction band (LUCO) is mainly contributed by the p orbital of N atom and the valence band (HOCO) from the p orbital of F atom. Keywords. Molecular; crystal; structure; property; theoretical study. 1. Introduction investigation even though there is limited information on the structure–property relationship, especially on the Molecular complexes containing boron trifluoride as a crystal structure of NF3 with BF3. -
Primary-Explosives
Improvised Primary Explosives © 1998 Dirk Goldmann No part of the added copyrighted parts (except brief passages that a reviewer may quote in a review) may be reproduced in any form unless the reproduced material includes the following two sentences: The copyrighted material may be reproduced without obtaining permission from anyone, provided: (1) all copyrighted material is reproduced full-scale. WARNING! Explosives are danegerous. In most countries it's forbidden to make them. Use your mind. You as an explosives expert should know that. 2 CONTENTS Primary Explosives ACETONE PEROXIDE 4 DDNP/DINOL 6 DOUBLE SALTS 7 HMTD 9 LEAD AZIDE 11 LEAD PICRATE 13 MEKAP 14 MERCURY FULMINATE 15 "MILK BOOSTER" 16 NITROMANNITE 17 SODIUM AZIDE 19 TACC 20 Exotic and Friction Primers LEAD NITROANILATE 22 NITROGEN SULFIDE 24 NITROSOGUANIDINE 25 TETRACENE 27 CHLORATE-FRICTION PRIMERS 28 CHLORATE-TRIMERCURY-ACETYLIDE 29 TRIHYDRAZINE-ZINC (II) NITRATE 29 Fun and Touch Explosives CHLORATE IMPACT EXPLOSIVES 31 COPPER ACETYLIDE 32 DIAMMINESILVER II CHLORATE 33 FULMINATING COPPER 33 FULMINATING GOLD 34 FULMINATING MERCURY 35 FULMINATING SILVER 35 NITROGEN TRICHLORIDE 36 NITROGEN TRIIODIDE 37 SILVER ACETYLIDE 38 SILVER FULMINATE 38 "YELLOW POWDER" 40 Latest Additions 41 End 3 PRIMARY EXPLOSIVES ACETONE PEROXIDE Synonyms: tricycloacetone peroxide, acetontriperoxide, peroxyacetone, acetone hydrogen explosive FORMULA: C9H18O6 VoD: 3570 m/s @ 0.92 g/cc. 5300 m/s @ 1.18 g/cc. EQUIVALENCE: 1 gram = No. 8 cap .75 g. = No. 6 cap SENSITIVITY: Very sensitive to friction, flame and shock; burns violently and can detonate even in small amounts when dry. DRAWBACKS: in 10 days at room temp. 50 % sublimates; it is best made immediately before use. -
Nitric Oxide Releasing Chelating Agents and Their
Europäisches Patentamt *EP001060174B1* (19) European Patent Office Office européen des brevets (11) EP 1 060 174 B1 (12) EUROPEAN PATENT SPECIFICATION (45) Date of publication and mention (51) Int Cl.7: C07D 401/12, A61K 31/44 of the grant of the patent: 22.09.2004 Bulletin 2004/39 (86) International application number: PCT/GB1998/003840 (21) Application number: 98962567.8 (87) International publication number: (22) Date of filing: 18.12.1998 WO 1999/033823 (08.07.1999 Gazette 1999/27) (54) NITRIC OXIDE RELEASING CHELATING AGENTS AND THEIR THERAPEUTIC USE STICKSTOFFOXID FREISETZENDE CHELATBILDNER UND IHRE THERAPEUTISCHE VERWENDUNG CHELATEURS LIBERANT DE L’OXYDE NITRIQUE ET LEUR EMPLOI A DES FINS THERAPEUTIQUES (84) Designated Contracting States: (74) Representative: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU Hammett, Audrey Grace Campbell et al MC NL PT SE Amersham plc Amersham Place (30) Priority: 23.12.1997 GB 9727226 Little Chalfont, Bucks. HP7 9NA (GB) 13.03.1998 GB 9805450 (56) References cited: (43) Date of publication of application: EP-A- 0 292 761 WO-A-93/20806 20.12.2000 Bulletin 2000/51 WO-A-95/12394 WO-A-96/31217 WO-A-96/39409 WO-A-97/49390 (73) Proprietor: Amersham Health AS US-A- 5 250 550 0401 Oslo (NO) • MOORADIAN D L ET AL: "NITRIC OXIDE (NO) (72) Inventors: DONOR MOLECULES: EFFECT OF NO • TOWART, Robertson RELEASE RATE ON VASCULAR SMOOTH Stoke Poges SL2 4PT (GB) MUSCLE CELL PROLIFERATION IN VITRO" • KARLSSON, Jan, Olof, Gustav JOURNAL OF CARDIOVASCULAR N-1450 Nesoddtangen (NO) PHARMACOLOGY, vol. -
Chemical Name Federal P Code CAS Registry Number Acutely
Acutely / Extremely Hazardous Waste List Federal P CAS Registry Acutely / Extremely Chemical Name Code Number Hazardous 4,7-Methano-1H-indene, 1,4,5,6,7,8,8-heptachloro-3a,4,7,7a-tetrahydro- P059 76-44-8 Acutely Hazardous 6,9-Methano-2,4,3-benzodioxathiepin, 6,7,8,9,10,10- hexachloro-1,5,5a,6,9,9a-hexahydro-, 3-oxide P050 115-29-7 Acutely Hazardous Methanimidamide, N,N-dimethyl-N'-[2-methyl-4-[[(methylamino)carbonyl]oxy]phenyl]- P197 17702-57-7 Acutely Hazardous 1-(o-Chlorophenyl)thiourea P026 5344-82-1 Acutely Hazardous 1-(o-Chlorophenyl)thiourea 5344-82-1 Extremely Hazardous 1,1,1-Trichloro-2, -bis(p-methoxyphenyl)ethane Extremely Hazardous 1,1a,2,2,3,3a,4,5,5,5a,5b,6-Dodecachlorooctahydro-1,3,4-metheno-1H-cyclobuta (cd) pentalene, Dechlorane Extremely Hazardous 1,1a,3,3a,4,5,5,5a,5b,6-Decachloro--octahydro-1,2,4-metheno-2H-cyclobuta (cd) pentalen-2- one, chlorecone Extremely Hazardous 1,1-Dimethylhydrazine 57-14-7 Extremely Hazardous 1,2,3,4,10,10-Hexachloro-6,7-epoxy-1,4,4,4a,5,6,7,8,8a-octahydro-1,4-endo-endo-5,8- dimethanonaph-thalene Extremely Hazardous 1,2,3-Propanetriol, trinitrate P081 55-63-0 Acutely Hazardous 1,2,3-Propanetriol, trinitrate 55-63-0 Extremely Hazardous 1,2,4,5,6,7,8,8-Octachloro-4,7-methano-3a,4,7,7a-tetra- hydro- indane Extremely Hazardous 1,2-Benzenediol, 4-[1-hydroxy-2-(methylamino)ethyl]- 51-43-4 Extremely Hazardous 1,2-Benzenediol, 4-[1-hydroxy-2-(methylamino)ethyl]-, P042 51-43-4 Acutely Hazardous 1,2-Dibromo-3-chloropropane 96-12-8 Extremely Hazardous 1,2-Propylenimine P067 75-55-8 Acutely Hazardous 1,2-Propylenimine 75-55-8 Extremely Hazardous 1,3,4,5,6,7,8,8-Octachloro-1,3,3a,4,7,7a-hexahydro-4,7-methanoisobenzofuran Extremely Hazardous 1,3-Dithiolane-2-carboxaldehyde, 2,4-dimethyl-, O- [(methylamino)-carbonyl]oxime 26419-73-8 Extremely Hazardous 1,3-Dithiolane-2-carboxaldehyde, 2,4-dimethyl-, O- [(methylamino)-carbonyl]oxime.