pentaerythritol 98 1)CAS No. 115-77-5 2Pentaerythrite: ( PER), formula: C(CH2OH)4 3)Appearance: white crystal /power Pentaerythritol /Pentaerythritol Pentaerythrite is white, crystallized powder. Soluble in water, slightly soluble in alcohol, dissolvable in benzene, ether and petroleum ether etc. CAS No.:115-77-5Boiling Point: 276°CMelting Point ;261-262°CAppearance: white crystal or ...