N-Acetyl-L-Glutamine
Negotiable /Kilogram
Min.Order:1 Kilogram
daxinganling zhongbei northland bio-chem industry co.,ltd
Product name: N-Acetyl-L-Glutamine
Synonyms: Ac-Gln-OH
Formula: C7H12N2O4
Molecular: 188.18
CAS number: 35305-74-9
Description: White crystal or crystalline powder
Specific rotation: -11.0˚ ~ -13.5˚
State of solution: Transparence NLT 95.0%
pH: 1.7 ~ 2.8
Chloride (Cl): NMT 0.04%
Sulfate (SO4): NMT 0.48%
Ammonium(NH4): NMT 0.10%
Loss on drying: NMT 0.30%
Residue on ignition: NMT 0.20%
Heavy metals: NMT 10 ppm
Arsenic: NMT 2 ppm
Iron (Fe): NMT 30 ppm
Other amino acids: No spot
Assay: 98.5% ~ 101.5%