Pentaerythritol 98%

Other namesHercules P 6, monopentaerythritol, tetramethylolmethane, THME, PETP, pentaerythrite, Pentek, Hercules Aqualon improved technical PE-200 Identifiers CAS number 115-77-5 HS Code2905420000EINECS No.: 204-104-9 Properties ( spe )Classification:AlcoholGrade Standard: Industrial GradePurity: 98%Molecular formulaC5H12O4 Molar mass136.15 Appearancewhite crystal powderMelting point 260.5 °CBoiling point 276 °C at 30 mmHgSolubility in water 5.6 g/100 mL at 15°C Stability: Difficult-absorbent Specification Classification Alcohol

Grade Standard Industrial Grade

Purity 98%

Molecular formula C5H12O4

Molar mass 136.15

Appearance white crystal powder

Melting point 260.5 °C

Boiling point 276 °C at 30 mmHg

Solubility in water 5.6 g/100 mL at 15°C

Stability Difficult-absorbent

Preparation method : Acetaldehyde and formaldehyde in alkaline conditions after the condensation with hydrogen reduction or with formaldehyde in alkali reaction conditions.

Applications: Pentaeryritol is used in the manufacture of Alkyd resins, fatty resins, fatty acid rosin and oil ester and to make paint and coating, printing ink, coating adhesives, explosives, sealants, varnish, lacquer, vinyl chloride, synthetic rubber and miscellaneous including pentaerythritol tetranitrate (PETN), urethane coatings, flame retardant paints, polyvinyl chloride stabilizers, olefins antioxidant and pentaerythritol triacrylate.