Trichloroacetic Acid

Trichloroacetic acid, also known as trichloroacetic acid.

CAS number: 76-03-9.

Specification: Content ≥ 99%.

Packaging: 50kg drum, bag, or packaged according to customer requirements.

Trichloroacetic acid is a monocarboxylic acid in which all three methyl hydrogens are replaced by chlorine. The solid is a colorless to white crystalline solid with the chemical formula C2HCl3O2. It has a pungent odor, is easily hygroscopic, and is soluble in water, ethanol, and ether. Mainly used for organic synthesis and pharmaceutical preparation, it can also be used as a chemical reagent and insecticide.

Chinese name: Trichloroacetic acid

Chinese alias: TCA

English name: Trichloroacetic acid

English alias: Trichloroacetic acid solution; fpia precipitation; trichloroacetate; TCA

CAS number: 76-03-9

EINECS number: 200-927-2

Molecular formula: C2HO2Cl3

Molecular weight: 162.3797

Physical and chemical properties:

Appearance: Colorless crystal, with a special odor, easily deliquescent.

Melting point 58 ℃

Boiling point 196 ℃

Flash point: 66.3 ° C

Water solubility: 120 g/100 mL (20 ℃)

Steam pressure: 0.17mmHg at 25 ° C

Relative density 1.629

Refractive index 1.4603

Solubility: soluble in ethanol, ether, acetone, benzene, carbon tetrachloride, hexane, o-xylene, and water.

Product Usage:

Used as an extractant for adenosine triphosphate, cytochrome c, and placental lipopolysaccharides, as well as a protein precipitant. It is also used as a pesticide herbicide and organic synthesis raw material

Used as a chemical modifier in the chemistry laboratory

※ Used as a chemical reagent, protein precipitation and chromatographic analysis reagent

Used as a pesticide herbicide and organic synthetic raw material

※ Intermediate for producing insecticide chlorpyrifos

※ Used together with ferric chloride as a reagent for bile pigments and a fixative for microscopic analysis

※ Wart removers and astringents in medicine