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Properties of substance:

2,4-dinitroaniline

Group of substances:

organic

Physical appearance:

yellow needles crystals

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

C6H5N3O4

Structural formula as text:

(O2N)2C6H3NH2

Molar/atomic mass: 183.122

Melting point (°C):

188

Solubility (g/100 g of solvent):

water: 0.007812 (25°C) [Ref.]

Dissociation:

pKBH+ (1) = -4.48 (25°C, water)

LD50 (mg/kg):

1880 (white rats, )

References:

  1. Olah G.A., Prakash G.K.S., Molnar A., Sommer J. Superacid chemistry. - 2ed. - Wiley, 2009. - pp. 14
  2. Urbanski T. Chemistry and technology of explosives. - vol.1. - Warszawa, 1964. - pp. 557-558
  3. Yalkowsky S.H., Yan H. Handbook of aqueous solubility data. - CRC Press, 2003. - pp. 236
  4. Вредные вещества в промышленности: Справочник для химиков, инженеров и врачей. - 7-е изд., Т.2. - Л.: Химия, 1976. - pp. 306 [Russian]
  5. Свойства органических соединений: Справочник. - Под ред. Потехина А.А. - Л.: Химия, 1984. - pp. 22-23 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru