| Identification | Product name: | 1-bromobutane |
| Product name: | 1-bromobutane |
| Molecular formula: | CH3CHClCH3 | Molecular weight: | 137.03 |
| Structural formula: |  |
| CAS No: | 109-65-9 | RTECS No: | EJ6225000 |
| HS code: | 2903399090 | UN No: | 1126 |
| Dangerous sign: | F,Xi,N | IMDG Code Page: | |
| Physical and Chemical Properties | Appearance and properties: | Colorless liquid; slight 于water, medium
flash point Flammable liquid. |
| Uses: | |
| Melting point: | -112℃ | Boiling point: | 100-104°C |
| Relative density (water=1): | 1.276 | Moisture : | ≤0.05% |
| Assay: | ≥99% | PH value: | 6.0~8.0 |
| Saturated vapor pressure (kPa): | 150 mm Hg ( 50 °C) | Solubility: | Insoluble in water, soluble in alcohol,
ether. |
| Critical temperature (℃): | - | Critical pressure (MPa): | - |
| Heat of combustion (kj/mol): | - |
| Combustion and explosion hazard | Conditions to avoid: | - |
| Flammability: | - | Building regulation fire insurance
classification:: | - |
| Flash point (℃): | 18 °C | Self-Ignition temperature(℃): | 265℃ |
| Lower explosive limit (V%): | 2.8 | Upper explosive limit (V%): | 6.6 |
| Hazardous characteristics: | Mixed with air and blast |
| Combustion (decomposition) products: | - | Stability: | - |
| Incompatible materials: | - | Polymerization hazards: | - |
| Fire fighting methods : | Dry powder, dry sand, carbon dioxide,
foam, 1211 fire extinguishing agent |
| Risk category: | 3 | - | - |
| Packaging and transportation | Packing group: | Ⅱ |
| Directions for storage and transportation: : | Properties Stable, but easy to fire at
room temperature, no chemical reactions occur fire. This product is toxic, can
stimulate the skin. |
