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AMMONIUM SULFATE REAGENT (ACS)
ITEM#:647
(NH4)2SO4
CAS#:7783-20-2
F.W.:132.14
NFPA#:2-0-1
Specific Gravity: 0.000
DOT:NR
Descriptions: 
Specification
TEST
1. Assay 99.0% min.
2. pH of 5% solution 5.0-6.0 @25C
3. Residue after ignition 0.005% max
4. Insoluble 0.005% max
5. Chloride 0.0005% max
6. Nitrate 0.001% max
7. Phosphate 0.0005% max
8. Iron 0.0005% max
9. Heavy Metals (by ICP-OES) 0.0005% max
Properties
No properties.