Test Item

Specifications

Appearance

Off-white orwhitepowder

Specific Rotation[α]25

 -6.5 + 2^o

(C=1, MeOH)

Loss on drying

≤0.5%

Residues On Ignition

≤0.1%

Purity

≥98%

e.e  (HPLC)

≥98%