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FERRIC AMMONIUM SULFATE, DODECAHYDRATE REAGENT (ACS)
ITEM#:605
FeNH4(SO4)2•12H2O
CAS#:7783-83-7
F.W.:482.20
NFPA#:1-0-0
Specific Gravity: 0.000
DOT:NR
Descriptions: 
Specification
TEST
1. Assay 98.5-102.0%
2. Insoluble matter 0.01% max
3. Chloride 0.001% max
4. Nitrate 0.01% max
5. Calcium 0.01% max
6. Copper 0.003% max
7. Magnesium 0.005% max
8. Potassium 0.005% max
9. Sodium 0.02% max
10. Zinc 0.003% max
11. Ferrous iron (Fe++) - Pass test
12. Appearance - Pale violet crystals
Properties
No properties.