Calcium D-(+)-pantothenatePrecursor for coenzyme A biosynthesis .Product SpecificationAlternative Name: D-(+)-Pantothenic acid hemicalcium salt Formula: C18H32CaN2O10 MW: 476.5 CAS: 137-08-6 MI: 14: 7015 RTECS: RU4375000 Purity: ≥98% Appearance: White to off-white powder. Solubility: Soluble in water. Also soluble in glycerol; slightly soluble in 100% ethanol or methanol; insoluble in acetone or ether. Long Term Storage: Ambient