中文名字：L-(+)-酒石酸二乙酯

Product Name:Diethyl-Ltartrate
Synonyms:
Molecular Formula:C₈H₁₄O₆
CAS #:87-91-2

Test Items	Standard
Appearance	White fine crystals
Assay	98.0 to 101.0%
Specific Rotation [20/D]	+8.3°+8.5°(neat); +25° +27° (c=1, water)
Melting point
Chloride (Cl)	Not more than 0.10%
Heavy Metals (Pb)	Not more than 10 PPM
Loss on Drying	Not more than 0.20%
Residue on Ignition (Sulfate)	Not more than 0.20%