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Properties of substance:

guanidine hydrochloride

Synonyms:

guanidine monohydrochloride

Group of substances:

organic

Physical appearance:

white crystals

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

CH6ClN3

Structural formula as text:

(H2N)2C=NH2Cl

Molar/atomic mass: 95.53

Melting point (°C):

184

CAS №: 50-01-1

Solubility (g/100 g of solvent):

benzene: insoluble [Ref.]
ethanol: 30 (30°C) [Ref.]
ethanol: 57 (70°C) [Ref.]
ethanol: 67 (78°C) [Ref.]
water: 215 (20°C) [Ref.]
water: 320 (55°C) [Ref.]
water: 450 (90°C) [Ref.]

Density:

1.354 (20°C, d4)

LD50 (mg/kg):

500 (mice, intraperitoneal)

References:

  1. CRC Handbook of Chemistry and Physics. - 95ed. - CRC Press, 2014. - pp. 3-286
  2. Gangolli S. The Dictionary of Substances and their Effects. - 2 ed., Vol. 4, E-J. - RSC, 1999. - pp. 532-533
  3. Краткая химическая энциклопедия. - Т. 1: А-Е. - М.: Советская энциклопедия, 1961. - pp. 1010 [Russian]
  4. Токсикологический вестник. - 2004. - №6. - pp. 34-35 [Russian]
  5. Химическая энциклопедия. - Т. 1. - М.: Советская энциклопедия, 1988. - pp. 617 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru