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1,3-Propanediol
| Product Name | 1,3-Propanediol |
|---|---|
| CAS No. | 504-63-2 |
| Molecular Formula | C3H8O2 |
| Molecular Weight | 76.09 |
| Structure | ![]() |
| Assay | ≧99.80% |
| Memo | 2:Properties Density: 1.052 Melting point: -32 ºC Boiling point: 214 ºC Refractive index: 1.438-1.44 Flash point: 140 ºC Water solubility: 100 g/L 3: Quality Standard & Others Appearance: Colorless viscous transparent liquid Purity: ≧99.80% Water: ≦0.10% Packing: Plastic drum, net weight is 200kg/drum or 1000kg IBC drum. Storage Condition: stored under normal temperature, sealed and keep away from open fire and heat source. Usage: Raw material for the production of unsaturated polyesters, plasticizers, surfactants, emulsifiers and demulsifiers; in the polyurethane industry, it is often used as a raw material for polyester polyols, an initiator for polyether polyols and a chain extender for polyurethanes In the organic chemical industry, it is also an important monomer and intermediate. Transport Information: DOT (US): Not dangerous goods IMDG: Not dangerous goods IATA: Not dangerous goods |
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