Ammonium cerium(IV) sulfate
- Ammonium cerium(IV) sulfate
-
| Ammonium cerium(IV) sulfate |
 |
Other names
Ceric ammonium sulfate, ceric ammonium sulphate, ammonium cerium(IV) sulphate
|
| Identifiers |
| CAS number |
10378-47-9 |
| ChemSpider |
10661206  Y |
| Jmol-3D images |
Image 1 |
- [Ce+4].[NH4+].[O-]S([O-])(=O)=O
|
- InChI=1S/Ce.H3N.H2O4S/c;;1-5(2,3)4/h;1H3;(H2,1,2,3,4)/q+4;;/p-1 Y
Key: NPYWBTRFOVOZNK-UHFFFAOYSA-M Y
InChI=1/Ce.H3N.H2O4S/c;;1-5(2,3)4/h;1H3;(H2,1,2,3,4)/q+4;;/p-1
Key: NPYWBTRFOVOZNK-REWHXWOFAW
|
| Properties |
| Molecular formula |
CeH20N4O18S4
or (NH4)4Ce(SO4)4·2H2O
or 2(NH4)2SO4·Ce(SO4)2·2H2O |
| Molar mass |
632.55496 g/mol |
| Appearance |
yellow-orange crystals or powder |
| Melting point |
130 °C, 403 K, 266 °F
|
| Solubility in water |
slightly soluble |
| Hazards |
| Main hazards |
oxidizing agent |
| NFPA 704 |
|
 Y cerium(IV) sulfate (verify) (what is:  Y/ N?)
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) |
| Infobox references |
Ammonium cerium(IV) sulfate, is a chemical compound. It is frequently used as an oxidising agent in titrations. The orange-colored cerium(IV) ion is reduced to the colorless cerium(III) ion. The potential for reduction is high, about +1.44V. Cerium(IV) sulfate is also used.
Ammonium cerium(IV) sulfate is a very safe oxidizer, one of the most nontoxic ones.
Categories:
- Cerium compounds
- Sulfates
- Ammonium compounds
- Inorganic compound stubs
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