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%
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