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Lab Chemicals
High Purity Solvents
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
C
2
H
2
Cl
4
Molecular Weight
167.85
H.S. Code
2903.1910
Shelf Life
60 Months
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
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
5
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