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Properties of substance:

benzamide

Group of substances:

organic

Physical appearance:

colorless monoclinic crystals

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

C7H7NO

Structural formula as text:

C6H5CONH2

Molar/atomic mass: 121.137

Melting point (°C):

125-130

Boiling point (°C):

290

Solubility (g/100 g of solvent):

ammonia liquid : 53.8 (20°C) [Ref.]
benzene: soluble (80°C) [Ref.]
diethyl ether: soluble [Ref.]
ethanol: 21.5 (25°C) [Ref.]
iodine monochloride: soluble [Ref.]
pyridine: 31.23 (room temperature) [Ref.]
quinoline: 6.27 (20°C) [Ref.]
sulfur dioxide: 20.5 (20°C) [Ref.]
water: 1.35 (room temperature) [Ref.]
water: 0.58 (12°C) [Ref.]

Properties of solutions:

1,33% (wt.), solvent - water
  Density (g/cm3) = 0.999 (25°)

LD50 (mg/kg):

781 (rats, intraperitoneal)
1160 (mice, oral)

References:

  1. Lewis R.J. Sax's Dangerous Properties of Industrial Materials. - 11ed. - Wiley-interscience, 2004. - pp. 354
  2. Справочник по растворимости. - Т.1, Кн.1. - М.-Л.: ИАН СССР, 1961. - pp. 910 [Russian]
  3. Справочник по растворимости. - Т.1, Кн.2. - М.-Л.: ИАН СССР, 1962. - pp. 970, 1223, 1366, 1492 [Russian]
  4. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 474-475 [Russian]
  5. Хёрд Ч.Д. Пиролиз соединений углерода. - Л.-М.: ГОНТИ РКТП СССР, 1938. - pp. 582-583 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru