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Properties of substance:

1-naphthalenylthiourea

Synonyms:

ANTU

Group of substances:

organic

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

C11H10N2S

Structural formula as text:

C10H7NHCSNH2

Molar/atomic mass: 202.275

Melting point (°C):

198

Solubility (g/100 g of solvent):

acetone: 2.43 [Ref.]
water: 0.06 (20°C) [Ref.]

LD50 (mg/kg):

6 (rats, oral)
2.47 (rats, intraperitoneal)
10 (mice, intraperitoneal)
0.38 (dogs, oral)
16 (dogs, intraperitoneal)

References:

  1. Lewis R.J. Sax's Dangerous Properties of Industrial Materials. - 11ed. - Wiley-interscience, 2004. - pp. 285
  2. Вредные вещества в промышленности: Справочник для химиков, инженеров и врачей. - 7-е изд., Т.2. - Л.: Химия, 1976. - pp. 60 [Russian]
  3. Химический энциклопедический словарь. - Под ред. Кнунянц И.Л. - М.: Советская энциклопедия, 1983. - pp. 368 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru