二对甲苯甲酰-L-酒石酸

(-)-Di-p-toluoyl-L-tartaric acid

Identification

Name (-)-Di-p-toluoyl-L-tartaric acid

Synonyms (-)-Di-1,4-O-toluoyl-L-tartaric acid; L-(-)-Di-1,4-O-tolyltartaric acid

Chinese Names 二对甲基苯甲酰酒石酸; 二对甲苯甲酰-L-酒石酸

Molecular Structure

Molecular Formula C20H18O8

Molecular Weight 386.36

CAS Registry Number 32634-66-5

EINECS 251-131-7

Properties

Melting point 164-170°C

alpha -142° (c=10, EtOH)

Water solubility soluble

Safety Data

Safety Description S24/25