Message: | English name D-Calcium Pantothenate
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Other name: Vitamin B5; calcium pantothenate;
CAS RN 137-08-6
EINECS No. 205-278-9
Molecular C18H32CaN2O10
Molecular Weight 476.54
Security terms S24/25;
Physicochemical properties of melting point 190 ° C
Ratio of optical rotation of 26.5 ° (c =, in Water)
Character and role
Vitamin B5 as colorless crystals, more stable, not to be thermopolymerization destruction of alkali is very stable, soluble in water and ethanol. |