L-ASPARGINE MONOHYDRATE

L-ASPARGINE MONOHYDRATE AR/For Biochemistry

(S)-2-Aminosuccinic acid 4-amide, (S)-(+)-2-Aminosuccinamic acid, L-Aspartic acid 4-amide

Article No.

01560

Grade

AR/For Biochemistry

Purity

99%

CAS No.

5794-13-8

Molecular Formula

C₄H₈N₂O₃.H₂O

Molecular Weight

150.13

H.S. Code

2922.4990

Shelf Life

60 Months

MSDS

Certificate of Analysis (COAs)

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

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%

Revision Date : 18-Mar-2017