Product Name

Pentaerythritol cas 115-77-5

Basic Information

Cas No:115-77-5
Molecular Weight:136.15
Molecular Formula:C5H12O4
Purity:99.9%
Appearance:White crystalline powder

Pentaerythritol Chemical Properties

Test itemSpecifications
Melting point253-258 °C (lit.)
Boiling point276 °C/30 mmHg (lit.)
Density1.396
vapor density<1 mm Hg ( 20 °C)
vapor pressure1.548
Fp240 °C
storage tempStore below +30°C.
storage temp.Flammables area
solubility H2O:0.1 g/mL, clear, colorless
formCrystals
pka13.55±0.10(Predicted)

Pentaerythritol USE

It is mainly used in the production of alkyd resins and is also used as a raw material for the manufacture of inks, lubricants, plasticizers, surfactants, explosives and pharmaceuticals.

Used as antistatic agent, solvent conditioner, oil agent, etc. for resins and synthetic fibers.

Pentaerythritol storage

The warehouse is ventilated and dried at low temperature.

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