L-ASPARGINE MONOHYDRATE
L-ASPARGINE MONOHYDRATE AR/For Biochemistry
Short Name: L-ASPARGINE MONOHYDRATE
Synonym: (S)-2-Aminosuccinic acid 4-amide, (S)-(+)-2-Aminosuccinamic acid, L-Aspartic acid 4-amide
Basic Details
Article No.
LG0505
Grade
AR/For Biochemistry
Purity
99%
CAS No.
5794-13-8
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]
233 - 235 °C
Density [g/cm3]
1.6
Solubility in water [% weight]
Soluble in water
Chemical Specifications
Appearance
White crystalline powder
Assay
Min 99.0%
Heavy metal (as Pb)
Max 0.001%
Ammonium (NH4)
Max 0.01%
Aspartic acid
Max 0.5%
Foreign amino acids
Max 0.3%
Other ninhydrin positive substances (as glycine)
Max 0.1%
Water (H2O)
11.5-12.5%
Safety Information & Hazard Symbols