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Properties of substance:

4-aminobenzoic acid butyl ester

Synonyms:

butamben

Group of substances:

organic

Physical appearance:

colorless crystals

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

C11H15NO2

Structural formula as text:

H2NC6H4COOC4H9

Molar/atomic mass: 193.2423

Melting point (°C):

55-57

CAS №: 94-25-7

Solubility (g/100 g of solvent):

benzene: soluble [Ref.]
chloroform: soluble [Ref.]
diethyl ether: soluble [Ref.]
ethanol: soluble [Ref.]
water: 0.00014 (20°C) [Ref.]

Vapour pressure (Torr):

2 (147°C)

References:

  1. The Merck Index. - 15th ed. - Royal Society of Chemistry, 2013. - pp. 267
  2. Свойства органических соединений: Справочник. - Под ред. Потехина А.А. - Л.: Химия, 1984. - pp. 46-47 [Russian]
  3. Справочник химика. - 2 изд., Т. 2. - Л.-М.: Химия, 1964. - pp. 552-553 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru