二硫酸铈(4+)

Description

cerium(4+) disulphate · CAS 13590-82-4 · CeO8S2. UNII 4F66FI5T7X.

Identification

CAS Registry Number	13590-82-4
PubChem CID	159684
Molecular formula	CeO8S2
IUPAC name	cerium(4+) disulfate
UNII (FDA)	4F66FI5T7X

Computed Descriptors

Molecular Weight	332.25
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	8
Rotatable Bond Count	0
Exact Mass	331.80891
Monoisotopic Mass	331.80891
Topological Polar Surface Area	177
Heavy Atom Count	11
Formal Charge	0
Complexity	62.2

Physical description & handling notes

• Tetrahydrate: Yellow-orange crystals that become anhydrous upon heating to 180-200 deg C; Soluble in water; [Merck Index] White or reddish-yellow crystals; Soluble in water; [Hawley]

GHS Hazard Classification

Reported hazard statements	H314 (75.4%), H315 (24%), H318 (67.6%), H319 (24%), H335 (24%), H400 (71.5%), H410 (71.5%)

Documented Uses

• Used as an oxidizing agent, reagent, and in radiation dosimeters; [Merck Index] Used for dyeing textiles, waterproofing, and mildew proofing; [Hawley]
• Sulfuric acid, cerium(4+) salt (2:1): ACTIVE

Synonyms

13590-82-4; Ceric sulfate; Cerium disulfate; Ceric disulfate; Ceric sulphate; Cerium(4+) sulfate; Cerium(4+) disulphate; Sulfuric acid, cerium(4+) salt (2:1); 4F66FI5T7X; DTXSID60890707; RefChem:124503; DTXCID301031019; 237-029-5; Cerium(IV) sulfate; cerium(4+);disulfate; CeO8S2

Frequently Asked Questions

What are the CAS number and molecular formula of cerium(4+) disulphate?

CAS 13590-82-4; molecular formula CeO8S2; molecular weight — g/mol.

What other names is cerium(4+) disulphate known by?

13590-82-4, Ceric sulfate, Cerium disulfate, Ceric disulfate, Ceric sulphate, Cerium(4+) sulfate.

Is cerium(4+) disulphate classified as hazardous?

Hazard statements reported: H314, H315, H318, H319, H335.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.