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Sanhe Biochemical
1,5-Dichloropentane
| Product name | 1,5-Dichloropentane |
| English alias | Pentane, 1,5-dichloro-; Pentamethylene dichloride; |
| Structural formula | .png) |
| Molecular formula | C5H10Cl2 |
| Molecular weight | 141.03900 |
| Appearance | Clear liquid |
| Melting point | −72 ℃(lit.) |
| Relative density | 1.106 g/mL at 25 ℃(lit.) |
| Boiling point | 63-66 ℃10 mm Hg(lit.) |
| Water solubility | Insoluble |
| Refractivity | n20/D 1.457(lit.) |
| Content | ≥99.0% |
| Moisture | ≤0.05% |
| Stability | Stable at room temperature in closed containers under normal storage and handling conditions. |
| Flash point | 80 °F |
| Vapor pressure | 23.7mmHg at 25℃ |
| Storage | The storage room is ventilated and dry at low temperature and stored separately with oxidants and acids. |
| Use | Pharmaceutical and pesticide organic synthesis intermediates. |
| Production method | Reaction of tetrahydropyrane with hydrochloric acid |
| UN No. | UN 1152 3/PG 3 |
| Hazard class | 3 |
| Packing group | III |
| HS code | 2903199090 |
| Packing | 200KGS/galvanized steel drum |
| CAS # | 628-76-2 |
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