L(+)-Glutamic acid 98.5-101.5% (dry basis), Ultrapure

Supplier: Thermo Scientific

Synonyms: (S)-(+)-2-Aminopentanedioic acid, L(+)-1-Aminopropane-1,3-dicarboxylic acid, (S)-(+)-α-Glutamic acid, H-Glu-OH, L-Glutamic acid, L(+)-2-Aminopentanedioic acid, (S)-(+)-Glutamic acid, (S)-(+)-1-Aminopropane-1,3-dicarboxylic acid, L(+)-α-Glutamic acid

J16215.A1 J16215.C4 J16215.A7
ALFAJ16215.A1EA 315 SGD
ALFAJ16215.A1 ALFAJ16215.C4 ALFAJ16215.A7
L(+)-Glutamic acid 98.5-101.5% (dry basis), Ultrapure
L(+)-Glutamic acid
Formula: HO₂CCH₂CH₂CH(NH₂)CO₂H
MW: 147,13 g/mol
Melting Pt: 189…192 °C (dec.)
Density: 1,525
Storage Temperature: Ambient
MDL Number: MFCD00002634
CAS Number: 56-86-0
EINECS: 200-293-7
Merck Index: 14,04469
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Specification Test Results

Assay (Unspecified) - Dry Basis 98.5 - 101.5%
Identification (FTIR) Conforms
Loss on Drying ≤0.1%
Optical Rotation (c=10 in 2 N HCl) 31.2° - 32.2°
Arsenic (As) ≤1.5 ppm
Heavy Metals (Pb) ≤1.5 ppm
Lead (Pb) ≤10 ppm

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