供应 D-缬氨酸D-Valine, 640-68-6

中文名字：D-缬氨酸

Product Name:D-Valine
Synonyms:(R)-α-Aminoisovaleric acid
Molecular Formula:C5H11NO2
CAS #:640-68-6

Test Items
Standard

Appearance
White powder

Assay
98.0% to 101.0%

Specific Rotation [α]20/D
-27.6 to -29.0 Degree (C=8 in 6N HCl)

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 (Sulfated)
Not more than 0.20%