Cerium(III) tungstate (99.9%-Ce) (REO) CAS 13454-74-5
| CAS No. | 13454-74-5 |
| Molecular Formula | 2*W |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Cerium(III) tungstate (99.9%-Ce) (REO) (CAS 13454-74-5), molecular formula WCeO and molecular weight 339.96 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an inorganic composition, Cerium(III) tungstate (99.9%-Ce) (REO) is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 339.96 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
CATO manufactures Cerium(III) tungstate (99.9%-Ce) (REO) under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | 2*W 2*Ce 9*O |
| Molecular Weight | 339.96 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1960 |
Related Cerium Standards
- Cerium(IV) fluoride (CAS 10060-10-3)
- Cerium stearate(x:1) (CAS 10119-53-6)
- Cerium(III) nitrate hexahydrate (CAS 10294-41-4)
- Cerium(IV) sulfate tetrahydrate (CAS 10294-42-5)
- Cerium (IV) ammonium sulfate dihydrate (CAS 10378-47-9)
- Cerium(III) sulfate octahydrate (CAS 10450-59-6)
- Cerium(IV) trifluoromethanesulfonate (CAS 107792-63-2)
- Cerium(IV) hydroxide (CAS 12014-56-1)
Recommended Standards
- 2-(2-(Isobutylamino)-2-oxoethoxy)benzamide (CAS 923238-18-0)
- 4-Fluoro-3-hydroxy-2-(trifluoromethyl)pyridine (CAS 1227595-03-0)
- N-(4-(piperidin-3-yl)phenyl)acetamide (CAS 1260646-01-2)
- 1172738-94-1 3-(2-Furyl)-1-(2-oxopropyl)-1H-pyrazole-5-carboxylic acid MFCD14281692 (CAS 1172738-94-1)
- 2-(2,3-Dihydro-1-benzofuran-7-yloxy)acetohydrazide (CAS 2025750-23-4)
- Gadoteridol Impurity N112 (CAS CATO-C4X-1514112)
- (3S,4S)-1-(tert-butoxycarbonyl)-4-(methoxycarbonyl)pyrrolidine-3-carboxylic acid (CAS 2281863-91-8)
- 3-Ethynylisonicotinic acid (CAS 1254166-43-2)
- 1-(2,2-dimethylpropanoyl)-2,3-dihydro-1H-indole-5-carboxylic acid (CAS 1097098-94-6)
- A-18-F-NH2; Morphine Modulating Neuropeptide (CAS 99588-52-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com