alpha-Ketoglutaric acid CAS 328-50-7

Product Name: alpha-Ketoglutaric acid
Molecular Formula:C5H6O5
Molecular Weight:146.1
CAS No: 328-50-7

Description

Product Name: alpha-Ketoglutaric acid
Molecular Formula:C5H6O5
Molecular Weight:146.1
CAS No: 328-50-7

Package: 25kg/drum or as request

Product specification:

Item Specification
Appearance White to yellowish crystalline powder
Assay 99.0~101.0%
Solubility Colorless to almost colorless
Transmittance NLT 98%
Loss on Drying NMT 0.5%
Melting point 114.0~118.0°C
Residue on Ignition NMT 0.1%
SO42- NMT 0.02%
Cl- NMT 0.02%
NH4+ NMT 0.02%
Ca2+ NMT 0.02%
Fe3+ NMT 10ppm
Heavy Metals(as Pb) NMT 10ppm
As NMT 1ppm
Total Plate Count NMT 1000cuf/g
Yeast & Mold NMT 50cuf/g
E.coli Negative
Salmonella Negative

 

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