CAS No.: | 6487-48-5 |
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Formula: | K2c2o4 |
Color: | White |
Appearance: | Granule |
Transport Package: | 25kgs Bag |
Specification: | 99% reagent grade |
Samples: |
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Customization: |
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PRODUCT NAME:Potassium Oxalate |
PACKING:25KGS/BAG |
BATCH NO.:18041301 |
Standard: GB/T695-1994 |
TEST ITEM |
STANDARD |
RESULT |
CONTENT(K2C2O4) w/%≥ |
99.5 |
99.86 |
Ph(50g/L) |
7.2-8.2 |
7.56 |
Clarity test< |
3 |
<3 |
Water insoluble w/% ≤ |
0.003 |
<0.003 |
Chloride(Cl) w/%≤ |
0.001 |
<0.001 |
SO4w/%≤ |
0.01 |
<0.01 |
Total Nitrogen(N) w/%≤ |
0.01 |
<0.01 |
Phosphate( PO4) w/%≤ |
0.001 |
<0.001 |
Sodium (Na) w/%≤ |
0.02 |
<0.02 |
Ferric(Fe)w/% ≤ |
0.0005 |
<0.0005 |
Heavy metal w/% ≤ |
0.0005 |
<0.0005 |
Readily carbonizable substances |
Qualify |
Qualify- |
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