Trichloroacetic acidTrichloroacetic acid (TCA; TCAA; also known as trichloroethanoic acid) is an organochlorine compound with the formula CCl3CO2H. It is an analogue of acetic acid in which the three hydrogen atoms of the methyl group have all been replaced by chlorine atoms. Read from the Chembox of the Wikipedia article Trichloroacetic acid, revision 1380024431.

Property

Value

Formula

C2HCl3O2, 163.39 g/mol

Melting point

57.5 °C

Boiling point

196.5 °C

Density

1.63 g/cm³

pKa

0.66

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