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Properties of substance:

hydroxylamine sulfate

Group of substances:

inorganic

Physical appearance:

colorless monoclinic crystals

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

H8N2O6S

Structural formula as text:

(NH3OH)2SO4

Melting point (°C):

170

Solubility (g/100 g of solvent):

diethyl ether: soluble [Ref.]
ethanol: insoluble [Ref.]
methanol: insoluble [Ref.]
water: 63.7 (25°C) [Ref.]
water: 68.5 (90°C) [Ref.]

Numerical data:

Year of discovery: 1865

LD50 (mg/kg):

1000 (white rats, oral)
1345 (white mice, oral)

References:

  1. CRC Handbook of Chemistry and Physics. - 95ed. - CRC Press, 2014. - pp. 4-66
  2. Производство капролактама. - М.: Химия, 1977. - pp. 120-143, 257 [Russian]
  3. Рабинович В.А., Хавин З.Я. Краткий химический справочник. - Л.: Химия, 1977. - pp. 51 [Russian]
  4. Токсикологический вестник. - 2002. - №1. - pp. 41 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru