Qingdao Rongtian Chemical Co.,Ltd.

Pentaerythritol

• Category :

  Organic chemicals and Derivatives/Alcohol and aether compounds

• Synonyms :

  2,2-bis(hydroxymethyl)-1,3-Propanediol;Hercules P 6;Monopentaerythritol;PE 200;Pentaertyhritol;PETP;Tetrakis(hydroxymethyl)methane;Tetramethylolmethane;THME;Penta Erythritol;2,2-bis(hydroxymethyl)propane-1,3-diol;

• CAS NO :

  115-77-5

• EC NO :

  204-104-9

• Molecular Formula :

  C₅H₁₂O₄

• Molecular Weight :

  136.1464

• Main Specifications :

  98%95%93%

• InChI :

  InChI=1/C5H12O4/c6-1-5(2-7,3-8)4-9/h6-9H,1-4H2

• Packing :

  25KG/Bag; 20Mt/FCL

• Product description :

  Product Name: Pentaerythritol 95 CAS NO: 115-77-5 HS Code: 29054200 Molecular Formula: C5H12O4 Appearance: white crystalline powder Properties: M.P.: 230-260oC B.P.: 276oC Relative Density: 1.395g/cm3 Refractive Index: 1.548 Solubility: 15oC 1g soluble in 18ml water. soluble in ethanol, glycerin, glycol, methanamide. insoluble in acetone, benzene, carbon tetrachloride, ether and petroleum ether etc. Use: Pentaerythritol is mainly used for short, medium and long oil alkyd resins, tall oils. It also can be used as follows: manufacturing plastifiers that of hot and cold resistance and without poison, additive agent of lubricant, emulsifyingagent, petroleum anti-freeing agent, stabilizing agent of polyvinyl chloride, chlorinated polyether, fire resistance painting and printing ink. Package: 25kg/bag Items Specification          Mono-PE wt.% min  86 90 95 98 Hydroxyl wt.% min 46.0 47.0 47.5 48.5 Moisture wt.% max 0.5 0.5 0.5 0.2 Ash wt.% max 0.1 0.1 0.1 0.05 PhthalicColor ((Fe,Co,Cu) max 4 2 2 1 Appearance White Crystalline Powder

• Uses :

  Paint and coating

• Molecular Structure :