Ethylene glycol CAS 107-21-1
Product Introduction: Ethylene Glycol is a colourless, odourless, sweet-smelling liquid, toxic to animals. Ethylene Glycol is miscible with water and acetone, but less soluble in ether. It is used as solvent, antifreeze and raw material of synthetic polyester.
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CAS No.: 107-21-1
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Molecular formula: C2H6O2
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Samples: Free samples under 100g
Specifications:
| Item | Specification |
| Purity | ≥99% |
| Density | 1.220 g/mL at 25 °C |
| Melting point | -13℃ |
| Boiling point | 196-198℃ |
| Refractive index | 1.43-1.433 |
| Flash point | 116℃ |
| Vapor pressure | 0.08 mm Hg ( 20 °C) |
| PSA | 40.46000 |
| logP | -1.02900 |
| Appearance | Clear viscous liquid |
Package:
30L drum/200L drum / 1000L IBC, ISO Tank etc.
Application:
Mainly used as a raw material for polyester fibres and in other polyester resins, unsaturated polyester resins and 1730 polyester paints. Several types of surfactants can be derived from ethylene glycol and polyethylene glycol. Its dinitro compound, dinitroethanol, is an explosive. Glycol lowers the freezing point of aqueous solutions and is therefore commonly used as an antifreeze.
