Detailed Product Description Name: cis-1,2,3,6-Tetrahydrophthalic anhydride, Tetrahydrophthalic anhydride, cis-4-Cyclohexene-1,2-dicarboxylic anhydride, THPA.Product ... -43-8Formula: C8H8O3 Formula Weight: 152.16Properties: Soluble in benzene and acetone, etc. Sensitive to moisture. Specific gravity ... or paper bags,500kg plastic woven bags.Cautions: Store in cool, dry places and keep away from fire and ...