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D-Valine
D-Valine
Product Name
D-Valine; (R)-(-)-α-Amino isovaleric acid
D-2-Amino-3-methylbutanoic acid
CAS No.
640-68-6
Molecular Formula
C5H11NO2
Molecular Weight
117.15
Structure
Appearance
White crystal or crystalline powder ;Soluble in water, slightly soluble in ethanol, does not dissolve in ether .
Assay
98.5~ 101.0%
Specific Rotation
-27.6º ~29.0º(C=8 in 6N HCl)
Loss on drying
≤0.2%
Residue on Ignition
≤0.1%
Heavy Metals (Pb)
≤10ppm
Chloride (Cl)
≤0.02%
Packaging
25 Kg/drum,or according to your request.
Storage condition
Stored at R.T.
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