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Pentaerythritol
CAS RN.115-77-5
EINECS NO. 204-104-9
Molecular formula:C5H12O4
Molecular weight:136.14
Materialization properties: White powder form crystallization of property. Melting point 261~262 boiling point 276 1.548 solubility of refracting etc., 1.395g/cm3 of relative density, 1g dissolve 18ml ink in at 15 . Dissolve in ethanol, glycerine, ethylene glycol, A amide. Do not dissolve in propanone, benzene, tetrachloromethane, ether and petroleum ether,etc..
Use: Used in coating industry, can also prepare aviation lubricating oil, explosive, plasticizer, stabilizer
Pentaerythritol Appearance: White crystal powder HS Code: 29054200 CAS RN.: 115-77-5 Molecular Formula: C5H12O4 Solubility: 15oCgsoluble in 18ml water. Soluble in ethanol, glycerin, glycol, methanamide. Insoluble in acetone, benzene, carbon tetrachloride, ether and petroleum ether etc. Using: To make alkyd resin, paint, ink, rosin, Tall oil, dry oil, explosives, plasticizer, stabilizer, cosmetics, etc. Packaging: Woven bag lined with plastic film, net weight 25kg per bag.
| item | 98% | 95% |
| Content of single-pentaerythritol% | 98.0Min | 95.0Min |
| Content of OH-% | 48.5Min | 47.5Min |
| Heat reduction % | 0.30Max | 0.50Max |
| ash % | 0.05Max | 0.08Max |
| Coloring degrees of phthalate resin | 1Max | 1Max |
Pentaerythritol 98%/95%/93%/90%/88%