Imprimer

Acide L(+)-glutamique chlorhydrate 99%

Marques : Thermo Fisher Scientific
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

Danger

Synonyme(s): (S)-2-Aminopentanedioic acid hydrochloride, 2-Aminoglutaric acid hydrochloride

165231000 165235000 165230025
ACRO165231000EA 31.4 EUR
ACRO165231000 ACRO165235000 ACRO165230025
Acide L(+)-glutamique chlorhydrate 99%
Acide L(+)-glutamique chlorhydrate
Formule: C₅H₁₀ClNO₄
Poids moléculaire: 183.59 g/mol
Point de fusion: 191…193 °C (déc.)
Température de stockage: Température ambiante
Numéro MDL: MFCD00012619
Numéro CAS: 138-15-8
EINECS: 205-315-9

Commander maintenant

Résultats des tests de spécification

Appearance White Crystalline powder
Infrared spectrum Conforms
Loss on drying ≤0.5 % (105°C, 5 hrs)
Sulfated ash ≤0.1 %
UV transmittance ≥95 % (c=10, H2O, 430 nm) 1 cm cell
pH 1 to 2.5 (2.5 % at 25°C)
Specific optical rotation +25.2° to +25.8° (20°C, 589 nm) (c=10, 2 N HCl)
Titration with HClO4 98.5 to 101.5 %
Sulfate (SO4) ≤200 ppm
Ammonium (NH4) ≤200 ppm
Arsenic (As) ≤1 ppm
Iron (Fe) ≤10 ppm
Heavy metals (as Pb) ≤10 ppm
Other amino acids ≤0.5 % (TLC)


Learn more

About VWR

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

Plus About VWR