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Sigma-Aldrich

Trichloroacetyl chloride

for synthesis

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Synonym(s):
Trichloroacetyl chloride, Trichloroacetic acid chloride
CAS Number:
Molecular Weight:
181.83
MDL number:
EC Index Number:
200-926-7

vapor pressure

23 hPa ( 20 °C)

Quality Level

form

liquid

potency

600 mg/kg LD50, oral (Rat)

pH

1.11 (25 °C, 16.2 g/L in H2O)

kinematic viscosity

13.73 cSt(35 °C)

bp

132 °C/1013 hPa (decomposition)

mp

-57 °C

transition temp

flash point 100 °C

density

1.62 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C2Cl4O/c3-1(7)2(4,5)6

InChI key

PVFOMCVHYWHZJE-UHFFFAOYSA-N

General description

for synthesis

Application

Trichloroacetyl chloride for synthesis. CAS 76-02-8, EC Number 200-926-7, chemical formula CCl₃COCl.

Analysis Note

Assay (morpholine method)≥ 96.0 %Density (d 20 °C/ 4 °C)1.616 - 1.621Identity (IR)passes test

pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1A

Storage Class

8A - Combustible, corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

213.8 °F - open cup

flash_point_c

101 °C - open cup


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