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Acetylene Tetrabromide
1,1,2,2-TETRABROMO ETHANE

Product Code.
00048
Grade
Purity
98%
CAS No.
79-27-6
Molecular Formula
C2H2Br4
Molecular Weight
345.67
H.S.Code
2903.39900
Shelf Life
60 Months

Physical Properties

Physical state at 20 °C
Liquid
Colour
Colorless to yellowish liquid
Odour
Sweet pungent odor
Melting point/ Freezing point [°C]
- 1 °C
Auto-ignition temperature [°C]
335°C
Boiling point [°C]
119 °C
Evaporation rate
>1.0
Vapour pressure [20°C]
0.1 hPa at 20 °C
Vapour density
11.9
Density [g/cm3]
2.967
Solubility in water [% weight]
Insoluble in water
Partition coefficient Log Pow octanol / water at 20°C
1.98

Packaging

Specification

Appearance
Pale yellow colored, heavy liquid with fuming.
Assay
Min. 98.0%
Density (d20°C/4°C)
2.963 - 2.967
Water (H2O)
Max. 0.05%

Safety Information and Hazard Symbols

Symbol: GHS06
Signal Word: Danger
UN No.: 2504
IMCO Class No.: 6.1
Packing Group: III
Hazardous Statement: H319-H330-H412
Precaution Statement: P260-P273-P284-P305 + P351 + P338-P310