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MAGNESIUM OXIDE REAGENT (ACS)
ITEM#:943
MgO
CAS#:1309-48-4
F.W.:40.31
NFPA#:1-0-1
Specific Gravity: 0.000
DOT:NR
Descriptions: 
Specification
TEST
1. Assay 95.0% min
2. Insoluble in dil. HCl 0.02% max
3. Water soluble 0.4%
4. Loss on ignition 2.0% max
5. Sulfate and sulfite (as SO4) 0.02% max
6. Chloride 0.01% max
7. Nitrate 0.005% max
8. Calcium 0.05% max
9. Barium 0.005% max
10. Manganese 0.0005% max
11. Heavy metals (as Pb) 0.003% max
12. Iron 0.01% max
13. Potassium 0.005% max
14. Sodium 0.5% max, Strontium 0.005% max
Properties
No properties.