Anhui Suntran Chemical Co., Ltd.
Main products:Citric-Acid,MSG,DEXTROS,Amino Acid
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  • Contact Person : Mr. Mao Sam
  • Company Name : Anhui Suntran Chemical Co., Ltd.
  • Tel : 86-551-3472560
  • Fax : 86-551-3472580
  • Address : Anhui,Hefei,200 Maanshan Road, Hefei, Anhui, China
  • Country/Region : China
  • Zip : 230011

L-Glutamic Acid

L-Glutamic Acid
Product Detailed
Glutamic Acid Purity: 99.5%min Standard: :FCC4/USP26 Package: 25Kg/bag or drum .

Glutamic Acid

Synonyms:      (S)-2-Aminopentanedioic acid

Molecular Formula:  C5H9NO4

CAS No:                   [56-86-0]

Characteristics:       White crystals or crystalline powder

 

Items

Specifications

Description

White crystals or crystalline powder

Assay, %

98.5 100.5

Specific rotation,°

+31.5 +32.4

Transmittance,%

≥98.0

State of solution

Clear, colorless

Chloride (Cl) , %

≤0.020

Ammonium (NH4) , %

≤0.020

Sulfate (SO4) , %

≤0.020

Iron (Fe), ppm

≤10

Heavy metals (Pb) , ppm

≤10

Arsenic (As2O3) , ppm

≤1

Other amino acids

Conforms

Loss on drying, %                      

≤0.1

Residue on ignition (sulfated) , % 

≤0.10

L-Glutamic Acid



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