2-chloropropane
| Identification | Product name: | 2-chloropropane | ||
| English name: | 2-chloropropane | |||
| Molecular formula: | CH3CHClCH3 | Molecular weight: | 78.54 | |
| Structural formula: |  |
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| CAS No.: | 75-29-6 | RTECS No.: | UC7200000 | |
| HS code: | 2903299000 | UN No: | 2356 | |
| Dangerous goods code: | 31020 | IMDG Code Page: | ||
| Physical and Chemical Properties | Appearance and properties: | Colorless liquid | ||
| Uses: | Used as a solvent and used in the manufacture of isopropylamine. | |||
| Melting point: | -117.6℃ | Boiling point: | 35~36°C | |
| Relative density (water=1): | 0.86 | Moisture : | ≤0.05% | |
| Assay : | ≥99% | PH value: | 6.0～8.0 | |
| Saturated vapor pressure (kPa): | 28.11 psi ( 55 °C) | Solubility: | Colorless liquid。It is miscible with ethanol and ether, and slightly soluble in water. | |
| Critical temperature (℃): | 221 | Critical pressure (MPa): | 4.72 | |
| Heat of combustion (kj/mol): | 2014.8 | |||
| Combustion and explosion hazard | Conditions to avoid: | Open flame, high temperature, oxidant | ||
| Flammability: | Extremely flammable | Building regulation fire insurance classification: | A | |
| Flash point (℃): | −32℃ | Self-Ignition temperature(℃): | 590℃ | |
| Lower explosive limit (V%): | 2.8 | Upper explosive limit (V%): | 10.7 | |
| Hazardous characteristics: | Heated. Open flame can explode; mixed with air to form explosive mixture | |||
| Combustion (decomposition) products: | Carbon monoxide, carbon dioxide, hydrogen chloride | Stability: | Stable | |
| Incompatible materials: | Strong oxidant, strong alkali. | Polymerization hazards: | No aggregation | |
| Fire fighting methods: | Dry powder, foam, carbon dioxide, 1211 | |||
| Risk category: | 3 | Packaging sign of Dangerous goods: | Flammable and harmful | |
| Packaging and transportation | Packing group: | I | ||
| Directions for storage and transportation: | The warehouse is ventilated, low temperature and dry; it is stored and transported separately from oxidants and acids | |||
2-chloropropane quality index
| Item | Index value |
| Appearance | Colorless liquid |
| Molecular formula | CH3CHClCH3 |
| Assay ≥ | 99% |
| Density (d2020)g/cm3 | 0.86 |
| PH value | 6.0~8.0 |
| Moisture ≤ | 0.05% |
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