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Script assisted update of identifiers from ChemSpider, CommonChemistry and FDA for the Chem/Drugbox validation project - Updated: ChemSpiderID InChI1 InChIKey1 SMILES. |
Script assisted update of identifiers from ChemSpider, CommonChemistry and FDA for the Chem/Drugbox validation project - Updated: InChI1->InChI StdInChI StdInChIKey. |
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| Section1 = {{Chembox Identifiers |
| Section1 = {{Chembox Identifiers |
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| ChemSpiderID = 10661206 |
| ChemSpiderID = 10661206 |
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| InChI = 1/Ce.H3N.H2O4S/c;;1-5(2,3)4/h;1H3;(H2,1,2,3,4)/q+4;;/p-1 |
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| InChIKey = NPYWBTRFOVOZNK-REWHXWOFAW |
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| StdInChI = 1S/Ce.H3N.H2O4S/c;;1-5(2,3)4/h;1H3;(H2,1,2,3,4)/q+4;;/p-1 |
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| StdInChIKey = NPYWBTRFOVOZNK-UHFFFAOYSA-M |
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| CASNo = 10378-47-9 |
| CASNo = 10378-47-9 |
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| PubChem = |
| PubChem = |
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Revision as of 12:34, 29 November 2010
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| Names | |
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| Other names
Ceric ammonium sulfate, ceric ammonium sulphate, ammonium cerium(IV) sulphate
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| Identifiers | |
3D model (JSmol)
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| ChemSpider | |
| ECHA InfoCard | 100.206.470 |
CompTox Dashboard (EPA)
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| Properties | |
| CeH20N4O18S4 or (NH4)4Ce(SO4)4·2H2O or 2(NH4)2SO4·Ce(SO4)2·2H2O | |
| Molar mass | 596.50424 g/mol |
| Appearance | yellow-orange crystals or powder |
| Melting point | 130 °C (266 °F; 403 K) |
| slightly soluble | |
| Hazards | |
| Occupational safety and health (OHS/OSH): | |
Main hazards
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oxidizing agent |
| NFPA 704 (fire diamond) | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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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.