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Name: N-Acetyl-L-Glutamine

Structure:

Molecular Formula:  C7H12N2O4

Molecular Weight:  188. 18

CAS No.: 35305-74-9

[Description]:  White crystal power, easily soluble in water, soluble in ethanol and ethyl acetate.  [Content]:  ≥98% [Melting Point]:  195-199°C

Specification:

 
Items Limits
Appearance White crystalline powder or colorless crystals
Specific rotation -11.5--13.0°
State of solution (Transmittance) ≥95.0%
Chloride(Cl) ≤0.040%
Ammonium(NH4) ≤0.10%
Sulfate(SO4) ≤0.048%
Iron(Fe) ≤30ppm
Heavy metals(Pb) ≤10ppm
Arsenic(As2O3) ≤2ppm
Other Amino Acids Chromatographically not detectable
Loss on drying ≤0.60%
Residue on ignition (Sulfated) ≤0.20%
Assay 98.0-101.0%
PH 1.7-2.8

[Package]:  25kg/barrel

[Store]:  Keep sealed, Store in a dry place.

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