| Identification |
Product name: |
1,4-dichlorobutane |
| Product name: |
1,4-dichlorobutane |
| Molecular formula: |
C4H8Cl2 |
Molecular weight: |
127.01 |
| Structural formula: |
 |
| CAS No: |
110-56-5 |
RTECS No: |
|
| HS code: |
2903199000 |
UN No: |
1993 |
| Dangerous goods code: |
33525 |
IMDG Code Page: |
|
| Physical and Chemical Properties |
Appearance and properties: |
Colorless liquid |
| Uses: |
as Organic synthetic raw material, solvent. |
| Melting point: |
-38℃ |
Boiling point: |
161℃ |
| Relative density (water=1): |
1.16 |
Moisture : |
≤ 0.05% |
| Assay : |
≥99% |
PH value: |
6.0~8.0 |
| Saturated vapor pressure (kPa): |
0.53(20℃) |
Solubility: |
Insoluble in water, soluble in most organic solvents. |
| Critical temperature (℃): |
- |
Critical pressure (MPa): |
- |
| Heat of combustion (kj/mol): |
- |
| Combustion and explosion hazard |
Conditions to avoid: |
- |
| Flammability: |
Flammable |
Building regulation fire insurance classification:: |
- |
| Flash point (℃): |
52℃ |
Self-Ignition temperature(℃): |
- |
| Lower explosive limit (V%): |
- |
Upper explosive limit (V%): |
- |
| Hazardous characteristics: |
Flammable, Flammable in open flame, high heat. Thermal decomposition can release the highly toxic phosgene. The strong reactions can occur with antioxidants. |
| Combustion (decomposition) products: |
Carbon monoxide, Carbon dioxide, Hydrogen chloride. |
Stability: |
- |
| Incompatible materials: |
strong oxidizing agents, Strong alkali. |
Polymerization hazards: |
- |
| Fire fighting methods : |
spray Water for cooling container, move container from fire to open place if possible. Fire extinguishing agent: foam, Carbon dioxide, dry powder, Sandy soil. |
| Risk category: |
3 |
Packaging sign of Dangerous goods: |
- |
| Packaging and transportation |
Packing group: |
III |
| Directions for storage and transportation: : |
Stored in a cool, ventilated warehouse; away from fire and heat source. The temperature should not be more than 30 ℃. Keep container closed. Stored apart with antioxidant, acids, alkalis; avoid mixed store. Use explosion-proof lighting, ventilation facilities. |
