Valine 1Standard: USP30 2Chemical Name: 1-2-Amino-3-methylbutyric acid 3Molecular Weight: 117.15

Valine 

CAS#: 72-18-4

Chemical Name: 1-2-Amino-3-methylbutyric acid

Molecular Structure: 

Molecular Formula: C5H11NO2

Molecular Weight: 117.15

Quality Standard: USP30 

Valine contains not less than 98.5 percent and not more than 101.5 percent of C5H11NO2 , as L-valine, calculated on the dried basis.

Characteristic: It is white crystal powder, tastes sweet firstly and bitter then, is soluble in water and hardly soluble in ethanol

Usage And Functions: Used as dietary supplement combined with several other supplements.

Specification(powder):

Description:	White crystals or crystalline powder
Idenlification/IR:	Concordant with the reference spectrum
Assay:	98.5~101.5%
PH:	5.5~7.0
Specific rotation[a]D25:	+26.6°~+28.8°
Chloride(Cl):	≤0.05%
Sulfate(SO4):	≤0.03%
Iron(Fe):	≤30ppm
Heavy metals(Pb):	≤15ppm
Arsenic(As):	≤1.5ppm
Loss on drying:	≤0.30%
Residue on ignition:	≤0.10%
Organic volatile:	Meets the requirements

High purity 98.5%-101.5% L-Valine USP30