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Properties of substance:

DA

Synonyms:

Clark I

Group of substances:

elmentoorganic

Physical appearance:

colorless rhombic crystals

Empirical formula (Hill's system for organic substances):

C12H10AsCl

Structural formula as text:

(C6H5)2AsCl

Molar/atomic mass: 264.59

Melting point (°C):

44

Boiling point (°C):

333

Decomposition temperature (°C):

333

Solubility (g/100 g of solvent):

benzene: 113.6 (20°C) [Ref.]
carbon tetrachloride: 12.5 (20°C) [Ref.]
diethyl ether: very soluble [Ref.]
ethanol abs.: 25.3 (20°C) [Ref.]
water: 0.2 (20°C) [Ref.]

Density:

1.422 (20°C, g/cm3)

Vapour pressure (Torr):

0.0005 (20°C)

References:

  1. Александров В.Н., Емельянов В.И. Отравляющие вещества. - 2-е изд., под ред. Сокольского Г.А. - М.: Военное издательство, 1990. - pp. 220-223 [Russian]
  2. Руководство по токсикологии отравляющих веществ. - Под ред. Голикова С.Н. - М.: Медицина, 1972. - pp. 297-304 [Russian]
  3. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 446-447 [Russian]
  4. Франке З. Химия отравляющих веществ. - Т.1. - М.: Химия, 1973. - pp. 87-92 [Russian]
  5. Химическая энциклопедия. - Т. 1. - М.: Советская энциклопедия, 1988. - pp. 205 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru