1,1,2,2-TETRACHLOROETHANE

1,1,2,2-TETRACHLOROETHANE Extra Pure

Acetylene tetrachloride

Article No.

00295

Grade

Extra Pure

Purity

98%

CAS No.

79-34-5

Molecular Formula

C₂H₂Cl₄

Molecular Weight

167.85

H.S. Code

2903.1910

Shelf Life

60 Months

MSDS

Certificate of Analysis (COAs)

Physical Properties

Physical state at 20 °C

Liquid

Colour

Clear Colorless

Odour

Chloroform-like odor

Melting point/ Freezing point [°C]

-43 °C

Boiling point [°C]

147 °C

Evaporation rate

0.65

Vapour pressure [20°C]

10.7 hPa at 20°C

Vapour density

5.8

Density [g/cm3]

1.59

Solubility in water [% weight]

Slight, 0.3 g/100g water @ 250C

Partition coefficient Log Pow octanol / water at 20°C

Packings

500 ml (00500)
2500 ml (02500)
2500 ml (02500)
2500 ml (02500)

Specifications

Appearance	Clear colorless liquid***
Purity (by GC)	Min 98%
Density (d20°C/4°C)	1.594 - 1.596
***May darken on storage	-

Safety Information and Hazard Symbols

Symbol: GHS06, GHS09
Signal Word: Dange
UN No.: 1702
IMCO Class No.: 6.1
Packing Group: II
Hazardous Statement: H310-H330-H411
Precaution Statement: P260-P273-P280-P284-P302 + P350-P310

Revision Date : 23-Mar-2022