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Methyldichloroarsine

Methyldichloroarsine
Structural formula
Space-filling model
Names
Preferred IUPAC name
Methylarsonous dichloride
Identifiers
3D model (JSmol)
Abbreviations MD

MDA
MDCA

ChemSpider
MeSH Methyldichloroarsine
  • InChI=1S/CH3AsCl2/c1-2(3)4/h1H3 checkY
    Key: VXRMBBLRHSRVDK-UHFFFAOYSA-N checkY
  • InChI=1S/CH3AsCl2/c1-2(3)4/h1H3
    Key: VXRMBBLRHSRVDK-UHFFFAOYSA-N
  • InChI=1/CH3AsCl2/c1-2(3)4/h1H3
    Key: VXRMBBLRHSRVDK-UHFFFAOYAY
  • Cl[As](Cl)C
Properties
CH3AsCl2
Molar mass 160.86 g·mol−1
Appearance Colorless liquid
Density 1.836 g/cm3
Melting point −55 °C (−67 °F; 218 K)
Boiling point 133 °C (271 °F; 406 K)
reacts
Hazards
Occupational safety and health (OHS/OSH):
Main hazards
 Highly toxic, Irritant
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
checkY verify (what is checkY☒N ?)

Methyldichloroarsine, sometimes abbreviated "MD" and also known as methyl Dick,[1] is an organoarsenic compound with the formula CH3AsCl2. This colourless volatile liquid is a highly toxic vesicant that has been used in chemical warfare.[2]

  1. ^ Wood JR (May 1944). "Chemical Warfare-A Chemical and Toxicological Review". American Journal of Public Health and the Nation's Health. 34 (5): 455–60. doi:10.2105/AJPH.34.5.455. PMC 1625133. PMID 18015982.
  2. ^ Cite error: The named reference emed was invoked but never defined (see the help page).

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متیل‌دیکولوروآرسین AZB Μεθυλοδιχλωραρσίνη Greek متیل‌دی‌کلروآرسین FA Méthyldichlorarsine French Metildicloroarsina Italian Metylodichloroarsyna Polish Metildicloroarsina Portuguese Метилдихлорарсин Russian Metildihloroarsin SH Metildihloroarsin Serbian

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