L-ASPARGINE MONOHYDRATE AR/For Biochemistry

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

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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
 

 

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

Packings

  • 1PW1200060

    25 g (00025)

  • 1PW1200100

    100 g (00100)

  • 1PW1201250

    1000 g (01000)

 

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%

Revision Date : 18-Mar-2017
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