Acetylene Tetrabromide 98% Extrapure
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