L(+)-Glutamic acid 98.5-100.5% Ph. Eur.

Supplier: VWR Chemicals

20350.232EA 69.4 EUR
20350.232
L(+)-Glutamic acid 98.5-100.5% Ph. Eur.
L(+)-Glutamic acid
Formula: HO₂CCH₂CH₂CH(NH₂)CO₂H
MW: 147,13 g/mol
Boiling Pt: 325 °C (1013 hPa)
Melting Pt: 160 °C
Density: 1,538 g/cm³ (20 °C)
MDL Number: MFCD00002634
CAS Number: 56-86-0
Merck Index: 13,04482
https://si.vwr.com/stibo/web/std.lang.all/98/27/2299827.jpg

Order Now

Specification Test Results

Assay (calculated on dried substance) 98.5 - 100.5 %
Appearance Conforms (see CoA/CoS)
Identification B Passes test
Appearance of solution Passes test
Spec. opt. rotation (calc. on dried) 30.5 - 32.5 °
Ninhydrin-positive substances Passes test
Cl (Chloride) Max. 200 ppm
SO4 (Sulphate) Max. 300 ppm
NH4 (Ammonium) Max. 200 ppm
Fe (Iron) Max. 10 ppm
Heavy metals (as Pb) Max. 10 ppm
Loss on drying (105°C) Max. 0.5 %
Sulphated ash Max. 0.1 %
Residual solvents Passes test

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR