Puyang Dingxin Chemical Company is manufacturer of Pentaerythritol in China. Pentaerythritol Specifications Appearance: White powder Purity:98% 95% Package: 25kg/bagCAS No. 115-77-5Pentaerythritol is white crystalline powder, Soluble in water, slightly saluted in alcohol, dissolvable in benzene, ether and petroleum ether etc. Esters will be formed by reaction with common organic acid, no reaction ...