L(+)-Glutamic acid 99%

Supplier: Thermo Scientific

ACRO156210010EA 72.5 EUR
ACRO156210010 ACRO156211000 ACRO156212500 ACRO156210050
L(+)-Glutamic acid 99%
L(+)-Glutamic acid
Formula: HO₂CCH₂CH₂CH(NH₂)CO₂H
MW: 147,13 g/mol
Melting Pt: 205 °C (dec.)
Storage Temperature: Ambient
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

Appearance White Powder
Infrared spectrum Conforms
Loss on drying ≤0.5 % (105°C, 3 hrs)
Sulfated ash ≤0.1 %
Specific optical rotation +30.5° to +32.5° (20°C, 589 nm) (c=10, 2N HCl) (on dried substance)
Titration with NaOH 98.5 to 100.5 % (On dried substance)
Chloride (Cl) ≤200 ppm
Sulfate (SO4) ≤300 ppm
Ammonium (NH4) ≤200 ppm
Iron (Fe) ≤30 ppm
Arsenic oxide (As2O3) ≤1 ppm
Heavy metals (as Pb) ≤10 ppm
Other amino acids not detectable

Learn more

About VWR

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

Learn more About VWR