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L-VALINE For Biochemistry
(S)-a-Aminoisovaleric acid, L-2-Amino-3-methylbutanoic acid
MSDS
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COAs
Packings
25 g
(00025)
500 g
(00500)
Print friendly version
Article No.
06466
Grade
For Biochemistry
Purity
99%
CAS No.
72-18-4
Molecular Formula
C
5
H
1
1
NO
2
Molecular Weight
117.15
H.S. Code
2922.4990
Shelf Life
60 Months
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
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 and Hazard Symbols
Safety Statement: 22-24/25
Revision Date:
03-Aug-2013
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