Product Information
|
Product Name |
L-Valine |
|
Synonyms |
2-Amino-3-methylbutyric acid |
|
CAS Number |
72-18-4 |
|
Molecular Weight |
117.15 |
|
Molecular Formula |
C5H11NO2 |
Specifications
|
Description |
White crystals or crystalline powder |
|
Identification |
Concordant with the reference spectrum |
|
Assay |
98.5 – 101.5 % |
|
Specific Rotation |
+26.6 – + 28.8 ° |
|
pH |
5.5 – 7.0 |
|
Loss on Drying |
0.3 % max |
|
Residue on Ignition |
0.1 % max |
|
Chloride |
0.05 % max |
|
Sulfate |
0.03 % max |
|
Iron |
30 ppm max |
|
Heavy Metals |
15 ppm max |
|
As |
1.5 ppm max |
|
OVI |
Conforms to Standard |
Packing Options
|
25 kg net cartons |
Other packing options are available upon request
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