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Properties of substance:

3-bromopropanoic acid

Synonyms:

β-bromopropionic acid

Group of substances:

organic

Physical appearance:

colorless leaflets crystals

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

C3H5BrO2

Structural formula as text:

BrCH2CH2COOH

Molar/atomic mass: 152.98

Melting point (°C):

62.5

CAS №: 590-92-1

Solubility (g/100 g of solvent):

benzene: soluble [Ref.]
chloroform: soluble [Ref.]
diethyl ether: soluble [Ref.]
ethanol: soluble [Ref.]
water: soluble [Ref.]

Density:

1.48 (20°C, g/cm3)

Vapour pressure (Torr):

45 (141°C)

Dissociation:

pKa (1) = 4.03 (25°C, water)

References:

  1. CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 3-68
  2. Seidell A. Solubilities of organic compounds. - 3ed., vol.2. - New York: D. Van Nostrand Company, 1941. - pp. 170-171
  3. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 922-923 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru