Cerous sulfate
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Basic information
- CAS
13454-94-9- Standard SMILES
O=S(=O)([O-])[O-].O=S(=O)([O-])[O-].O=S(=O)([O-])[O-].[Ce+3].[Ce+3]- InChIKey
OZECDDHOAMNMQI-UHFFFAOYSA-H- Molecular formula
- Ce2O12S3
- Average molar mass
- 568.4 g/mol
- Monoisotopic mass
- 567.66609
Names & identifiers
- Preferred name
- Cerous sulfate
- IUPAC
- bis(cerium(3+));trisulfate
- English name
- sulphuric acid, cerium salt
- Molecular formula
- Ce2O12S3
- Molecular weight
- 568.4198
Names & synonyms
Cerium sulfateCerium(III) sulfate13454-94-9Cerous sulfateDicerium trisulfateCerium sesquisulfateSulfuric acid, cerium saltDicerium trisulphateSulfuric acid, cerium(3+) salt (3:2)0VF70O14R1EINECS 236-644-6EINECS 246-392-9
Show more names
Cerium/sulfuric acid,(1:x)sulphuric acid, cerium saltSulfuric acid, cerium salt (1:)
CEROUS SULFATE [MI]CERIUM(3+) SULFATESulfuric acid cerium(3+) salt (3:2)CERIUM (III) SULFATEcerium(3+) sulfate (2:3)CERIUM SULFATE (2:3)DTXSID90890694Sulfuric acid, cerium salt (1:?)
Database identifiers
- CAS
13454-94-9、24670-27-7- PubChem CID
- 159674
- DTXSID
DTXSID90890694- UNII
- 0VF70O14R1
- EC Number
- 236-644-6、246-392-9
Properties
Computed structural propertiesFilling in
- Topological polar surface area
- 266 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 12
- Rotatable bonds
- 0
- Heavy atoms
- 17
- Formal charge
- 0
- Complexity
- 62.2
Experimental & physicochemical properties
Chemical ClassesMetals -> Rare Earth Metals
Density2.87 @25 °C
Physical DescriptionOctahydrate: White solid; [Hawley] White powder; [MSDSonline]
Physicochemical properties
- EPA Substance Registry System
- Sulfuric acid, cerium salt (24670-27-7)
- TSCA
- TSCA listed
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H315 (97.8%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 46 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory InformationChemical: Sulfuric acid, cerium(3+) salt (3:2)
Hazards SummaryAn irritant; [MSDSonline] See RARE EARTH METALS and the linked occupational diseases.
Hazard Classes and CategoriesSkin Irrit. 2 (97.8%)
Safety & protection
Protective Action Criteria (PAC)
12 [mg/m3]
130 [mg/m3]
790 [mg/m3]
Toxicology
Adverse EffectsFibrogenic - Inducing tissue injury and fibrosis (scarring).
Safety data
- tsca
- TSCA listed
Chemistry & industry
Uses & manufacturing
UsesUsed as aniline black developing agent; [Merck Index]
General Manufacturing Information
Sulfuric acid, cerium(3+) salt (3:2): ACTIVE
Sulfuric acid, cerium salt (1:?): ACTIVE
Related reactions
4 records
Compound notes
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