L-Valine 98.5% EINECS 200-773-6

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25 Kilogram	FOB Price: USD 25.0000

25 Kilogram

FOB Price: USD 25.0000

2-Aminoisovaleric acid EINECS 200-773-6 L-2-Amino-3-methylbutyric acid

L-Valine

Chemical Name	L-Valine
Synonyms	L-2-Amino-3-methylbutyric acid; 2-Aminoisovaleric acid
Molecular Formula	C5H11NO2
Molecular Weight	117.15
CAS No.	72-18-4
EINECS	200-773-6
Appearance	White crystal or crystalline powder
Assay	98.5～101.0%
pH	5.5～6.5
Specific rotation	+27.6°～+28.7°
Transmittance	≥98.0%
Chloride(Cl)	≤0.02%
Ammonium(NH4)	≤0.020%
Sulfate(SO4)	≤0.02%
Iron(Fe)	≤10ppm
Heavy metals(Pb)	≤10ppm
Arsenic	≤1 ppm
Other amino acids	≤0.5%
Loss on drying	≤0.2%
Residue on ignition	≤0.1%
Packing	1kg/foil bag; 25kg/drum
Application	Nutritional supplements