L-VALINE
L-VALINE For Biochemistry
Short Name: L-VALINE
Synonym: (S)-a-Aminoisovaleric acid, L-2-Amino-3-methylbutanoic acid
Basic Details
Article No.
LG4754
Grade
For Biochemistry
Purity
99%
CAS No.
72-18-4
HS Code
2922.4990
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystalline
Melting point/ Freezing point [°C]
295 - 300 °C
Density [g/cm3]
1.23
Solubility in water [% weight]
Partially soluble in water
Chemical Specifications
Appearance
White crystalline powder
Assay
Min 99%
Heavy metal (as Pb)
Max 0.001%
Ammonium (NH4)
Max 0.01%
Foreign amino acids
Max 0.3%
Other ninhydrin positive substances (as glycine)
Max 0.1%
Safety Information & Hazard Symbols
Safety Statement
22-24/25