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Properties of substance:

1,2-benzenedicarboxamide

Synonyms:

phthalamide

Group of substances:

organic

Physical appearance:

colorless rhombic crystals

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

C8H8N2O2

Structural formula as text:

C6H4(CONH2)2

Molar/atomic mass: 164.161

Melting point (°C):

220

CAS №: 88-96-0

Solubility (g/100 g of solvent):

diethyl ether: insoluble [Ref.]
ethanol: insoluble [Ref.]
water: 0.59 (30°C) [Ref.]

LD50 (mg/kg):

4004 (rats, intraperitoneal)
4104 (mice, intraperitoneal)

References:

  1. CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 3-34
  2. Lewis R.J. Sax's Dangerous Properties of Industrial Materials. - 11ed. - Wiley-interscience, 2004. - pp. 363
  3. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 1062-1063 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru