PRODUCTS
1,3-dibromopropane
| Identification | Product name: | 1,3-dibromopropane | ||
| English name: | 1,3-dibromopropane | |||
| Molecular formula: | BrCH2CH2CH2Br | Molecular weight: | 201.91 | |
| Structural formula: |  |
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| CAS No.: | 109-64-8 | RTECS No.: | TX8575000 | |
| HS code: | 2903399090 | UN No: | 1993 | |
| Dangerous goods code: | Xn,N,Xi | IMDG Code Page: | ||
| Physical and Chemical Properties | Appearance and properties: | Colorless or light yellow liquid; easy to absorb moisture, second-level toxic, avoid contact with skin. | ||
| Uses: | This product is used in organic synthesis. | |||
| Melting point: | −34 °C | Boiling point: | 167°C | |
| Relative density (water=1): | 1.989 | Moisture ≤: | 0.05% | |
| 1,3-二1-BromopropaneAssay ≥ | 99.00% | PH value: | 6.0～8.0 | |
| Saturated vapor pressure (kPa): | - | Solubility: | Insoluble in water, soluble in ether, acetone and 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, the fire discharges bromide pungent irritating smoke | |||
| Combustion (decomposition) products: | - | Stability: | - | |
| Incompatible materials: | - | Polymerization hazards: | - | |
| Fire fighting methods: | Foam, dry powder, 1211 fire extinguishing agent | |||
| Risk category: | 3 | Packaging sign of Dangerous goods: | - | |
| Packaging and transportation | Packing group: | 250KG/barrel | ||
| Directions for storage and transportation: | The warehouse is ventilated, low temperature and dry; it is stored and transported separately from food, oxidants, and acids | |||
1,3-dibromopropane quality index
| Item | Index value |
| Appearance | Colorless or light yellow liquid |
| Molecular formula | BrCH2CH2CH2Br |
| 1,3-二1-BromopropaneAssay ≥ | 99.00% |
| Density (d2020)g/cm3 | 1.9288 |
| PH value | 6.0~8.0 |
| Moisture ≤ | 0.05% |
Main Products: 1-Chloropropane | 2-chloropropane | 1-chlorobutane | 2-Chlorobutane | Bromoethane | 1-Bromopropane | 2-1-Bromopropane |
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