Sichuan Tongsheng Amino acids Co.,Ltd.

D-Glutamic acid

• Category :

  Food and Feed additives/Food additives

• Synonyms :

  D-2-Aminoglutaric acid;D-Glutaminic acid;D(-)-Glutamic acid;D-(-)-Glutamic acid;(2R)-2-ammoniopentanedioate;H-D-Glu-OH;

• CAS NO :

  6893-26-1

• EC NO :

  230-000-8

• Molecular Formula :

  C₅H₈NO₄

• Molecular Weight :

  146.1219

• Main Specifications :

  Standard :AJI/USP

• InChI :

  InChI=1/C5H9NO4/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H,7,8)(H,9,10)/p-1/t3-/m1/s1

• Product description :

  Appearance White powder Specific rotation[α]20/D (C=10 in 2N HCl) -31.0 to -32.2 Degree State of solution (Transmittance) Not less than 95.0% Chloride (Cl) Not more than 0.10% Heavy metal(Pb) Not more than 10ppm Arsenic(As2O3) Not more than 2ppm Loss on drying Not more than 0.20% Residue on ignition(sulfated) Not more than 0.20% Assay 98.0 to101.0%

• Molecular Structure :