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Potassium Hydrogen 2-Oxoglutarate CAS 997-43-3

China Potassium Hydrogen 2-Oxoglutarate CAS 997-43-3, Find details about China Potassium Hydrogen 2-Oxoglutarate, 997-43-3 from Potassium Hydrogen 2-Oxoglutarate CAS 997-43-3

Model NO.
HH ZYW
Transmittance (10%H2O) %
≥95
Loss on Drying %
≤1.0
Chloride Ppm
≤500
Heavy Metals Ppm
≤10
as Ppm
≤1
Pb Ppm
≤1
Total Plate Countb Cfu/G
<1000
Transport Package
Drum 25 Kg or as Customized Package.
Origin
Chain
Model NO.
HH ZYW
Transmittance (10%H2O) %
≥95
Loss on Drying %
≤1.0
Chloride Ppm
≤500
Heavy Metals Ppm
≤10
as Ppm
≤1
Pb Ppm
≤1
Total Plate Countb Cfu/G
<1000
Transport Package
Drum 25 Kg or as Customized Package.
Origin
Chain
(Product) Details
Chemical Name:Potassium hydrogen 2-oxoglutarate;alpha-ketoglutaric acid potassium salt
CAS No.:  997-43-3
Molecular Formula:C5H5KO5
Molecular Weight: 184.19
Molecular Structure: 
Appearance: White to light yellow crystalline powder
(Product) Typical Properties
 
ItemSpecifications
AppearanceWhite to light yellow crystalline powder
Assay %≥98
Transmittance (10%H2O) %≥95
Loss on Drying %≤1.0
Chloride ppm≤500
Heavy metals ppm≤10
As ppm≤1
Pb ppm≤1
Cd ppm≤1
Hg ppm≤1
Fe ppm≤30
Total plate countb cfu/g<1000
Yeast/mold cfu/g<100
E.Coli cfu/gNegative
Salmonella cfu/gNegative

(Product) Usage
  1. Medical raw materials
2.Food additives
(Product) Packaging and Shipping
Drum,25 kg,or as customized package.

(Product) Storage
Ventilation low temperature drying;
Potassium Hydrogen 2-Oxoglutarate CAS 997-43-3
CERTIFICATE OF ANALYSIS
 

Product Name		Alpha-
Potassium hydrogen 2-oxoglutarate
CAS No.:997-43-3Quantity100KG

Rep Date		May.18.2019
Batch NO.		20190518
MFG. DateMay.18.2019
Expiry Date		May.17.2021
 
ItemSpecificationsResults

Appearance
White to light yellow crystalline powder
Conforms
Assay %≥9899.2
Transmittance (10%H2O) %≥9596.8
Loss on Drying %≤1.00.36
Chloride ppm≤500200
Heavy metals ppm≤10Conforms
As ppm≤1Conform
Pb ppm≤1Conform
Cd ppm≤1Conform
Hg ppm≤1Conform
Fe ppm≤30Conform
Total plate countb cfu/g<1000Conform
Yeast/mold cfu/g<100Conform
E.Coli cfu/gNegativeNegative
Salmonella cfu/gNegativeNegative
Conclusion
The results conforms with enterprise standards
Analyst:Liya Checker:Weichen Q.C.Director:XuLeile
Potassium Hydrogen 2-Oxoglutarate CAS 997-43-3

 

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