CAS number : 16774-21-3
Molecular weight :548.22
Molecular formula/chemical symbol :C(NH4)2Ce(NO3)6
Description :
Density:1.10 g/cm3
Melting Point:107-108 °C
Appearance:Orange crystalline
Solubility:Soluble in water and ethanol, almost insoluble in concentrated nitric acid.
USES :
Catalyst;Electronics;Glass;ceramics
Keyword:Catalyst
Report :
Product name |
Cerium Ammonium nitrate
|
CAS:16774-21-3 |
|||
Appearance |
Orange powder or crystal |
||||
Chemical formula |
C(NH4)2Ce(NO3)6 |
Purity:99% |
|||
Testitems(%) |
Testresult |
||||
Ce.(NH4)2.(NO3)6 |
ACS level |
chemically pure |
analytically pure |
||
|
≥98.5 |
≥ 99.0 |
97.0 |
||
clarity test |
- |
qualified |
qualified |
||
sulfate(SO4) |
- |
0.01 |
0.02 |
||
Ferrum(Fe) |
- |
≤ 0.002 |
0.01 |
||
Other cerium salt(CeO2) |
- |
≤ 0.2 |
1.0 |
||
Other rare earth metal |
- |
≤ 0.2 |
1.0 |
||
Heavy metal (Pb meter) |
- |
≤ 0.002 |
0.005 |
||
Ammonia not sediment |
- |
≤ 0.05 |
0.2 |
||
Dilute hydrochloric acid insolubles |
≤0.05 |
- |
- |
||
chloride(Cl) |
≤0.01 |
- |
- |
||
phosphate(PO4) |
≤0.02 |
- |
- |
||
Ferrum(Fe) |
≤0.005 |
- |
- |