| Identification |
Product name: |
1,2-Dibromoethane |
| Product name: |
1,2-Dibromoethane |
| Molecular formula: |
C2H4Br2 |
Molecular weight: |
187.86 |
| Structural formula: |
 |
| CAS No: |
106-93-4 |
RTECS No: |
KH9275000 |
| HS code: |
2903620000 |
UN No: |
1605 |
| Dangerous goods code: |
61565 |
IMDG Code Page: |
6150 |
| Physical and Chemical Properties |
Appearance and properties: |
Colorless transparent liquid; in the light of partially decomposed easily absorbed by the skin, drugs.
|
| Uses: |
Used as ethane reagent, solvent, and insecticide to eelworm, and may be synthesized to be amine plant growth solvent, also used as plumb eliminating solvent in gas anti-shaking liquid, metal surface dealing solvent and for fire extinguishing solvent. |
| Melting point: |
9℃ |
Boiling point: |
131°C |
| Relative density (water=1): |
2.18 |
Moisture : |
≤0.05% |
| 1, 2-dibromoethane Assay ≥ |
99.00% |
PH value: |
6.0～8.0 |
| Saturated vapor pressure (kPa): |
11.7 mm Hg ( 25 °C) |
Solubility: |
dissolving in water, and may mix with grain alcohol, aether, multitudinous other organic solvent. It may discompose a little with light, and explode mixing with liquid amine at the room temperature. |
| Critical temperature (℃): |
- |
Critical pressure (MPa): |
Log value of Octanol / water partition coefficient: 1.93 |
| Heat of combustion (kj/mol): |
meaningless |
| Combustion and explosion hazard |
Conditions to avoid: |
Illumination. |
| Flammability: |
Nonflammable |
Building regulation fire insurance classification:: |
- |
| Flash point (℃): |
- |
Self-Ignition temperature(℃): |
- |
| Lower explosive limit (V%): |
- |
Upper explosive limit (V%): |
- |
| Hazardous characteristics: |
Decomposition by heat generating toxic bromide gas. With strong oxidizing agents can react.
|
| Combustion (decomposition) products: |
Hydrogen bromide |
Stability: |
Stable |
| Incompatible materials: |
Alkali, metal, strong oxidizing agents |
Polymerization hazards: |
Not appearing |
| Fire fighting methods : |
Dry powder, foam, carbon dioxide, sandy soil. |
| Risk category: |
6.1 |
Packaging sign of Dangerous goods: |
14 |
| Packaging and transportation |
Packing group: |
I |
| Directions for storage and transportation: : |
Warehouse ventilation drying at low temperature; and an oxidizing agent, food additives are stored separately. |
