Model Number: 98grade Brand Name: CHEMETALS Key Specifications/Special Features: PentaerythritolChemical formula: C5H12O4HS code: 2905420000Properties: white or little yellow crystalline, soluble in water, slightly soluted in alcohol, insoluble in benzene, ether and petroleum ether.Application: used in alkyd resin, radiation curing monomers, polyurethanes, rosin esters, synthetic, lubricants and pigment treatment. MONO-PE % ≥ 99 98 95 90 86 HYDROXYL VALUE %≥ 49.2 48.5 47.5 47 46 MOISTURE %≤ 0.2 0.2 0.5 0.5 0.5 ASH %≤ 0.01 0.05 0.1 0.1 0.1 PHTHALIC COLOR ≤ 1 1 2 2 4 MELTING POINT °C≥ 260 250