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Potassium Oxalate
发布日期:2019/01/05 阅读次数:[81]

1.Chemical name: Potassium oxalate

2.Molecular formula: K2C2O4.H2O

3.Molecular weight: 184.23

4.Cas No.: 6487-48-5

5.Character:It is colorless or white crystalline granular. Odorless .Relative density is 2.17g/ml. Soluble in water.

6.Usage: use as analytical reagent. blood concreting.

7.Packing:25kgs/bag

8.Specification:

Index Analytical reagent Chemical reagent
Main content≥% 99.8 99.5
Solution clarity test pass Pass
Water insoluble %≤ 0.003 0.02
Ph(5% water solution ) 7.2-8.2 7.2-8.2
Chloride(Cl)%≤ 0.002 0.005
Phosphate(PO4)%≤ 0.001 0.005
Sulphate ( SO4)%≤ 0.01 0.03
Iron(Fe) %≤ 0.0005 0.001
Sodium (Na)%≤ 0.02 0.05
heavy metal(Pb) %≤ 0.0005 0.001
Sulphate test qualified Qualified

 

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