L-GLUTAMIC ACID For Bacteriology

Pyrogen free, for bacteriology and tissue culture.
(S)-2-Aminopentanedioic acid; Glu

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Article No.
03955
Grade
For Bacteriology
Purity
99%
CAS No.
56-86-0
Molecular Formula
C5H9NO4
Molecular Weight
147.13
H.S. Code
2922.4210
Shelf Life
60 Months
MSDS
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
White powder
Odour
Odorless
Melting point/ Freezing point [°C]
205 °C
Boiling point [°C]
247°C
Density [g/cm3]
1.538
Solubility in water [% weight]
Slightly soluble in water

Packings

  • 1PW1200200

    100 g (00100)

  • 1PW1200500

    250 g (00250)

 

Specifications

Appearance A white powder
Assay (acidimetric) Min 99%
Specific optical rotation ([α]20/D; 100 g/L in 1 mol/L HCl; on dried substance) +30.5 to +32.5 deg
Chloride (Cl) Max 0.02%
Sulphate (SO4) Max 0.03%
Heavy metal (as Pb) Max 0.001%
Iron (Fe) Max 0.001%
Ammonium (NH4) Max 0.02%
Ninhydrin positive substance (TLC) Max 0.5%
Sulphated ash (at 600°C) Max 0.1%
Loss on drying (at 105°C) Max 0.5%

Revision Date : 15-Nov-2019
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