GLYCEROL CAS NO.56-81-5

Good quality low prices, spot supply  chengdu and import and export trade co., LTD., who registered capital of 10 million yuan, nearly  to $2 million, we  have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and development production of reagent tens of thousands of species. our aim is quality strives for the survival. Seek development by credit reputation. Our products have big price advantage in Europe South America and so on .and Our company also  has the advantage of high quality in Africa. in the past two years our products  has reached more than 30 countries in the world, Europe. South America. North America, southeast Asia, Africa, etc. We welcome all over the world with the best quality and lowest price friend common cooperation and common development!

CAS:
56-81-5
Precise quality: 92.04730
Molecular formula: C3H8O3 logP: 1.66810
Molecular weight: 92.09380 PSA: 60.69000
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Basic information about error correction
Chinese name: glycerol Chinese alias: 1, 2, 3 - glycerol;Glycerol;Vinegar essence;English name: glycerol English alias: Glycerin;Glycerol;1, 2, 3 - propanetriol;1, 2, 3 - trihydroxypropane;CAS number: 56-81-5 molecular formula: C3H8O3 molecular weight: 92.09380 the precise quality: PSA 92.04730:60.69000
Physical and chemical properties of error correction

Appearance and properties: colorless, viscous liquid density, melting point 1.261:20 ° C (lit.) the boiling point: 290 ° C flash point: 320 ° F refractive index: n20 / D 1.474 (lit) water solubility: > 500 g/L (20 DHS C) storage conditions: ventilation warehouse temperature drying vapor density: 3.1 (vs air)Appearance and properties: colorless viscous liquid No smell, have a warm sweet Can absorption of moisture.


Scale model (2)
Melting point (℃) : 20.
Boiling point (℃) : 290.0
Relative density (water = 1) : 1.26331 (20 ℃)
Relative vapor density (air = 1) : 3.1
Viscosity (20 ℃) : 1412 mpa. S (25 ℃) : 945 mpa. S
Surface tension (20 ℃) : 63.3 mN/m
Saturated vapor pressure (kPa) : 0.4 (20 ℃)
Flash point (℃) : 177
Ignition temperature (℃) : 370
Volume expansion coefficient/K - 1:0.000615
Solubility: soluble in ethanol, miscibility with water and insoluble in chloroform, ether and carbon disulfide, benzene, oil.Can dissolve certain inorganic matter.