Factory Quality Trichloroacetic Acid Powder TCA with Good Price CAS 76-03-9

English synonyms:

Aceticacid,trichloro-;Aceto-Caustin;Acide trichloracetique;acidetrichloracetique;

acidetrichloracetique(french);acidetrichloracetique(solide);acidetrichloracetique(solutions);

Acido tricloroacetico

CAS:

76-03-9

Molecular formula:

C2HCl3O2

Molecular weight:

163.39

EINECS:

200-927-2

Melting point

54-58 °C(lit.)

Boiling point

196 °C(lit.)

Density

1.62 g/mL at 25 °C(lit.)

Vapor density

<1 (vs air)

Vapor pressure

1 mm Hg ( 51 °C)

Refractive index

n20/D 1.62(lit.)

Flash point

196°C

Storage conditions

2-8°C

Solubility

H2O: 0.5 M at 20 °C, clear, colorless

Acidity coefficient (pKa)

0.7(at 25ºC)

Form

Solid

colour

White

PH value

<1.0 (25ºC, 0.5M in H2O)

Water solubility

120 g/100 mL (20 ºC)

Susceptibility

Hygroscopic

Maximum wavelength (lambda max)

210nm(EtOH)(lit.)

Application

Sodium trichloroacetate is a selective herbicide. It is mainly used to extract biochemical drugs, such as adenosine triphosphate, cytochrome propylene and placental ester polysaccharide. It is also used as raw material of pesticides, precipitator of proteins and fixator of microscopic samples.