Your country and language has been automatically selected.

Back

Sodium L-Glutamate 1-hydrate (USP-NF) pure, pharma grade

(S)-(+)-2-Aminoglutaric Acid mono-Sodium Salt, (S)-Glutamic Acid mono-Sodium Salt

Assay (Perchl. Ac.): 99.0-100.5%
Code
141683
CAS
6106-04-3
Molecular Formula
NaCOOHCOONH2CH(CH2)2.H2O
Molar mass
187.13 g/mol

Recommended prices only. To see your prices login or contact your local distributor.
Box prices only valid with purchase of full box.

code packaging size price per unit box price per unit
Code & packaging Price per piece
141683.1210
code
141683.1210
packaging size
500 g
Product discontinued. Please check CAS-No. for alternative or contact our Customer Service.
141683.0914
code
141683.0914
packaging size
5 kg
price per unit box price per unit
Melting Point:
225 - 240 °C
Solubility:
Soluble in water.
Physical Description:
solid
Product Code:
141683
Product Name:
Sodium L-Glutamate 1-hydrate (USP-NF) pure, pharma grade
Quality Name:
pure, pharma grade
Specifications:
Assay (Perchl. Ac.): 99.0-100.5%
Identity according to Pharmacopoeias:: passes test
pH of 5% solution: 6.7-7.2
Specific rotation α 20/D c=10 (in HCl 2 mol/l): +24.8 - +25.3°

Maximum limit of impurities
Insoluble matter in H2O: 0.05 %
Loss on drying at 100°C: 0.5%
Chloride (Cl): 0.2%
Sulfate (SO4): 0.05%
Clarity and colour of solution: passes test
Residual solvents (Ph.Eur/USP): passes test
Heavy metals (as Pb): 0.001%
As: 0.00015 %
Cu: 0.001 %
Fe: 0.001 %
Ni: 0.001 %
Pb: 0.001 %
Elemental impurities according to the ICH Q3D guide: Cadmium and Lead can be present below 1 ppm. The rest of the elements of class 1-3 are not likely to be present above the limits of ICH Q3D option 1.
WGK:
2
Storage:
Room Temperature.
Master Name:
Sodium L-Glutamate 1-hydrate
Synonyms Long Text:
(S)-(+)-2-Aminoglutaric Acid mono-Sodium Salt, (S)-Glutamic Acid mono-Sodium Salt
EINECS:
205-538-1
CS:
29224200
Download TDS file for complete specifications