Basic information
- CAS
10378-47-9- Standard SMILES
O.O.O=S(=O)([O-])[O-].O=S(=O)([O-])[O-].O=S(=O)([O-])[O-].O=S(=O)([O-])[O-].[Ce+4].[NH4+].[NH4+].[NH4+].[NH4+]- InChIKey
VCNAMBGKEDPVGQ-UHFFFAOYSA-J- Molecular formula
- CeH20N4O18S4
- Average molar mass
- 632.6 g/mol
- Monoisotopic mass
- 631.8709825
Names & identifiers
- Preferred name
- Ammonium cerium sulfate ((NH4)4Ce(SO4)4) dihydrate
- IUPAC
- tetraazanium;cerium(4+);tetrasulfate;dihydrate
- English name
- Ammonium cerium(IV) sulfate dihydrate
- Molecular formula
- CeH7NO5S
- Molecular weight
- 273.23
Names & synonyms
DTXSID30897728Ammonium cerium sulfate ((NH4)4Ce(SO4)4) dihydrateSulfuric acid, ammonium cerium(4+) salt (4:4:1), dihydrateRefChem:557680DTXCID501326947tetraazanium;cerium(4+);tetrasulfate;dihydrateCerium(IV) ammonium sulfateSCHEMBL1902968Tetraammoniumcerium(IV)sulfatedihydrateAmmonium cerium(4+) sulfate--water (4/1/4/2)Ammonium cerium(IV) sulfate dihydrate, ACS gradeCe(NH4)4(SO4)4.2H2O, Sulfuric acid ammonium cerium salt dihyd
Show more names
CERIC AMMONIUM SULFATEAMMONIUM CERIC SULFATECERIUM(IV) AMMONIUM SULFATE DIHYDRATEAmmoniumCericSulfateGrammonium cerium sulfateAMMONIUM TETRASULFATOCERATEAMMONIUM CERIUM(IV) SULFATECERIC AMMONIUM SULFATE, ACSAmmonium Cerric Sulphate AR
Properties
Computed structural properties
- Topological polar surface area
- 361 Ų
- Hydrogen bond donors
- 6
- Hydrogen bond acceptors
- 18
- Rotatable bonds
- 0
- Heavy atoms
- 27
- Formal charge
- 0
- Complexity
- 62.2
Physicochemical properties
- Melting point
- 130 °C · 130 °C(lit.)
- bulk density
- 800 kg/m3 · 800kg/m3
- storage temp.
- 15 °C · Store at +15°C to +25°C.
- form
- Crystalline Powder
- color
- Yellow
- Odor
- Odorless
- PH
- 1.2 · 1.2 (100g/l, H2O, 20℃)
- Water Solubility
- Soluble in water and insoluble in ethanol.
- Stability
- Stable. Incompatible with strong acids.
- InChI
- InChI=1S/Ce.H3N.H2O4S.H2O/c;;1-5(2,3)4;/h;1H3;(H2,1,2,3,4);1H2
- InChIKey
- AAXMWILTYFSCCH-UHFFFAOYSA-N
- SMILES
- S(O)(O)(=O)=O.[Ce].N.O
- CAS DataBase Reference
- 10378 · 10378-47-9(CAS DataBase Reference)
- UNSPSC Code
- 12352302 · 12352302
- NACRES
- 24 · NB.24
- Symbol(GHS)
- 7 · GHS07
- Signal word
Safety & regulation
Hazard information
Regulatory Information
Chemical: Sulfuric acid, ammonium cerium(4+) salt (4:4:1), dihydrate
Ammonium cerium (IV) sulphate: Does not have an individual approval but may be used under an appropriate group standard
Safety data
- wgk
- 3
- tsca
- Yes
- hs_code
- 28461000
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- safety_code
- 26-36
- Storage Class
- 11 - Combustible Solids
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Chemistry & industry
Applications
UsesIt is used in preparation of cerium IV oxidimetric solutions.
UsesAmmonium cerium(IV) sulfate dihydrate is an oxidizing agent in organic synthesis and it is used as an analytical reagent, in thin-layer chromatography for the detection of anti-depressant drugs in human blood and urine samples. It is used to wet etch the Co catalyst and synthesis of carbon Nanotubes. It is used in medical and pharmaceutical industry.
UsesCerium Ammonium Sulfate can be used in preparation of cerium IV oxidimetric solutions,it is also applied as industrial antioxidant and etching agent for the integrated circuit, is also raw material for polishing powder, special glass and ceramics. In steels, Cerium degasifies and can help reduce Sulfides and Oxides, and it is a precipitation hardening agent in stainless steel. Cerium alloys are used in permanent magnets, and in Tungsten electrodes for gas Tungsten arc welding. It is also used in carbon-arc lighting, especially in the motion picture industry.
General DescriptionAmmonium cerium(IV) sulfate dehydrate is a cerium salt widely used in the volumetric analysis.
Suppliers86 total
阿诺西（上海）生物技术有限公司400-1107768 15058188853 · [email protected]
上海康朗生物科技有限公司021-61998208 18217752821 · [email protected]
Shandong Deshang Chemical Co., Ltd.+86-0531-8875-2665 +86-13153039501 · [email protected]
杭州品高化工有限公司0571-87658025 · [email protected]
上海腾准生物科技有限公司19821570922 · [email protected]
Suzhou ARTK Medchem Co., Ltd.+86-18168183658 · [email protected]
Related reactions
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Compound notes
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