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SODIUM OXALATE CERTIFIED, PRIMARY STANDARD
ITEM#:90
Na2C2O4
CAS#:62-76-0
F.W.:134.00
NFPA#:3-0-1
Specific Gravity: 0.000
DOT:NR
Descriptions: 
Specification
TEST
1. Assay 99.95-100.05%
2. Insoluble 0.005% max
3. Loss on drying (105 C) 0.01% max
4. Neutrality - pass ACS test
5. Chloride 0.002% max
6. Sulfate 0.002% max
7. Heavy Metals 0.002% max
8. Iron 0.001% max
9. Ammonium 0.002% max
10. Potassium 0.005% max
11. Substances darkened by hot H2SO4 - pass ACS test
Properties
No properties.