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Properties of substance:

4-aminoazobenzene

Group of substances:

organic

Physical appearance:

yellow crystals

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

C12H11N3

Structural formula as text:

H2NC6H4N=NC6H5

Molar/atomic mass: 197.24

Melting point (°C):

125-126

Boiling point (°C):

360

Solubility (g/100 g of solvent):

water: 0.002959 (25°C) [Ref.]
water: 0.068 (97°C) [Ref.]

References:

  1. CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 3-14
  2. CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 8-87
  3. Yalkowsky S.H., Yan H. Handbook of aqueous solubility data. - CRC Press, 2003. - pp. 837
  4. Химический энциклопедический словарь. - Под ред. Кнунянц И.Л. - М.: Советская энциклопедия, 1983. - pp. 34 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru