Identification | Product name: | 1,3-dibromopropane |
Product name: | 1,3-dibromopropane |
Molecular formula: | C3H6Br2 | Molecular weight: | 201.91 |
Structural formula: | |
CAS No: | 109-64-8 | RTECS No: | TX8575000 |
HS code: | 2903399000 | UN No: | 1993 |
Dangerous sign: | Xn,N,Xi | IMDG Code Page: | |
Physical and Chemical Properties | Appearance and properties: | Colorless or light yellow liquid;Easy absorption of moisture, secondary with drugs, avoid contact with skin. |
Uses: | This product is used in organic synthesis. |
Melting point: | −34 °C | Boiling point: | 166°C |
Relative density (water=1): | 1.989 | Moisture ≤: | 0.05% |
1,3-dibromopropane Assay ≥ | 99.00% | PH value: | 6.0~8.0 |
Saturated vapor pressure (kPa): | - | Solubility: | Insoluble in water, soluble in ether, acetone, chloroform. |
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 (℃): | 54℃ | Self-Ignition temperature(℃): | - |
Lower explosive limit (V%): | - | Upper explosive limit (V%): | - |
Hazardous characteristics: | Combustible, fire eduction bromide acrid smoke |
Combustion (decomposition) products: | - | - | - |
Incompatible materials: | - | - | - |
Fire fighting methods : | foam, dry powder, 1211 Fire extinguishing agent |
Risk category: | 3 | - | - |
Packaging and transportation | Packing group: | 250KG/drum |
Directions for storage and transportation: : | Ventilated freeze-dried warehouse; storage and transportation With food, oxidant, acid separately |