| Identification |
Product name: |
bromoform |
| Product name: |
bromoform |
| Molecular formula: |
CHBr3 |
Molecular weight: |
252.73 |
| Structural formula: |
 |
| CAS No: |
75-25-2 |
RTECS No: |
PB5600000 |
| HS code: |
2903690090
|
UN No: |
2515 |
| Dangerous goods code: |
61562 |
IMDG Code Page: |
|
| Physical and Chemical Properties |
Appearance and properties: |
Colorless heavy liquid; not Stable, by light and air gradually decomposed into yellow . |
| Uses: |
Dye intermediates, medical analgesic, air fumigant, refrigerant, antidetonant composition, resin and paraffin solvents, etc. |
| Melting point: |
8.3℃ |
Boiling point: |
150℃ |
| Relative density (water=1): |
2.89 |
Moisture ≤: |
0.05% |
| bromoform Assay |
≥98% |
PH value: |
6.0～8.0 |
| Saturated vapor pressure (kPa): |
5 mm Hg ( 20 °C) |
Solubility: |
Slightly soluble in water, soluble in ethanol, ethyl ether, chloroform, benzene. |
| Critical temperature (℃): |
- |
Critical pressure (MPa): |
6.09 |
| Heat of combustion (kj/mol): |
- |
| Combustion and explosion hazard |
Conditions to avoid: |
Illumination. |
| Flammability: |
Nonflammable |
Building regulation fire insurance classification:: |
- |
| Flash point (℃): |
148-150°C |
Self-Ignition temperature(℃): |
- |
| Lower explosive limit (V%): |
- |
Upper explosive limit (V%): |
- |
| Hazardous characteristics: |
Nonflammable. High thermal decomposition to produce toxic bromide gas. With lithium, potassium sodium alloy contact violent reaction. |
| Combustion (decomposition) products: |
Carbon monoxide, carbon dioxide, hydrogen bromide. |
Stability: |
-Stable |
| Incompatible materials: |
strong oxidizing agents, Active metal powder. |
Polymerization hazards: |
-unpolymerizable |
| Fire fighting methods : |
Water mist, foam, Carbon dioxide, Sandy soil. |
| Risk category: |
6.1 |
- |
- |
| Packaging and transportation |
Packing group: |
III |
| Directions for storage and transportation: : |
Ventilated, dry warehouse at low temperature; no mixed with food additives |
