Triethylene glycol
CAS NO: 112-27-6
HS CODE: 2909499000
Molecular formula: C6H14O4
Molecular weight: 150.17296
Specification:
Appearance | Colorless and hygroscopic viscous liquid |
Melting point (℃) | −7 °C(lit.) |
Boiling point (℃) | 125-127 °C0.1 mm Hg(lit.) |
Relative density (water =1) | 1.124 g/mL at 20 °C(lit.) |
Saturated vapor pressure | <0.01 mm Hg ( 20 °C) |
Refractive index | n20/D 1.455(lit.) |
Flash point | 165 °C |
Storage condition | Below +30°C. |
Usage：
1. Used as a stationary liquid for gas chromatography and a solvent for nitrocellulose and a variety of resins, and also for organic synthesis.
2. For natural gas, good dehydration oil gas and carbon dioxide; used for nitrocellulose, rubber, resin, paint, oil, pesticides and other solvents; air sterilization agent.
3. Polyvinyl chloride, polyvinyl acetate, glass fiber and asbestos compression plate three glycols, plasticizers, etc., tobacco desiccant, fiber lubricants and natural gas desiccant, and also for organic synthesis, such as producing high boiling point and good low temperature performance of brake oil.
4. Gas chromatography fixed solution.
Packing and transportation:
Sealed and cool storage, barreled or tanker transportation
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