Trichloroacetic Acid/TCA 76-03-9

CAS No.: 76-03-9
Type.: Intermediates
Appearance: White powder
Molecular Formula： C2HCl3O2
Shelf Life： 1 year
Min Order Quantity: 1 ton

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Specification

Item	Standard	Result
Assay	≥99%	99.15%
Heavy Metal (As Pb)	≤0. 0005%	<0. 0005%
Residue on ignition	≤0.1%	<0.02%
Chloride	≤0.005%	< 0. 005%
NO4	≤0.01%	< 0. 01%
NO3	≤0.001%	<0. 001%
PO4	≤0.001%	< 0. 001%
Fe	≤0.0005%	<0.0005%

Application

Trichloroacetic acid (TCA) can be used as insecticide, herbicides (potassium trichloroacetate and sodium trichloroacetate, etc.), textile dyeing auxiliaries, metal surface treatment agent and acid chloride, anhydride, amide, polyester, organometallic salt, water salicylaldehyde, chlorocarboxylic acid and the raw materials of other organic synthesis.

Trichloroacetic acid (TCA) is warts agent and astringent in pharmaceutical field, mainly used as biochemical drug extractant for the extraction of many highly efficient drugs such as adenosine triphosphate, cytochrome C and placental polysaccharides.