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Properties of substance:

ammonium carbamate

Group of substances:

inorganic

Physical appearance:

white rhombic crystals

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

CH6N2O2

Structural formula as text:

H2NCOONH4

Molar/atomic mass: 78.071

Sublimation point (°C):

60

CAS №: 1111-78-0

Solubility (g/100 g of solvent):

acetone: insoluble [Ref.]
ammonia liquid : insoluble (0°C) [Ref.]
ethanol: sparingly soluble [Ref.]
water: soluble [Ref.]

LD50 (mg/kg):

39 (rats, intravenous)
77 (mice, intravenous)

References:

  1. Lewis R.J. Sax's Dangerous Properties of Industrial Materials. - 11ed. - Wiley-interscience, 2004. - pp. 231
  2. Milne G.W.A. Gardner's Commercially Important Chemicals. - Wiley-Interscience, 2005. - pp. 32
  3. Patnaik P. Handbook of inorganic chemicals. - McGraw-Hill, 2003. - pp. 29-30
  4. Perry D.L. Handbook of Inorganic Compounds. - 2nd ed. - CRC Press, 2011. - pp. 18-19
  5. Зотов А.Т. Мочевина. - М.: ГНТИХЛ, 1963. - pp. 65-73 [Russian]
  6. Лидин Р.А., Андреева Л.Л., Молочко В.А. Константы неорганических веществ. - М.: Дрофа, 2006. - pp. 134 [Russian]
  7. Хёрд Ч.Д. Пиролиз соединений углерода. - Л.-М.: ГОНТИ РКТП СССР, 1938. - pp. 500-501 [Russian]
  8. Химическая энциклопедия. - Т. 2. - М.: Советская энциклопедия, 1990. - pp. 314 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru