Dysprosium sulfate, 99.90% CAS 14373-91-2
| CAS No. | 14373-91-2 |
| Molecular Formula | Dy2O12S3 |
| Molecular Weight | 613.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 613.19 g/mol gives Dysprosium sulfate, 99.90% distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Dysprosium sulfate, 99.90% (CAS 14373-91-2), molecular formula Dy2O12S3 and molecular weight 613.19 g/mol, is a CATO reference standard with documented purity and traceability.
Dysprosium sulfate, 99.90% (Dy2O12S3) contains a sulfone group. It is notably hygroscopic; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Dysprosium sulfate, 99.90% meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | Dy2O12S3 |
| Molecular Weight | 613.19 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Freely soluble in water |
| Stability | Hygroscopic; reseal immediately after opening |
| CAS Registry Year (est.) | 1961 |
| Sulfur Atoms | 3 |
Related Dysprosium Standards
- Dysprosium(III) iodide (CAS 15474-63-2)
- Dysprosium(III) carbonate (CAS 5066-34-2)
- Dysprosium(III) bromide (CAS 14456-48-5)
- Dysprosium(III) oxide (CAS 1308-87-8)
- Dysprosium(III) chloride (CAS 10025-74-8)
- 12008-04-7 Dysprosium boride (DyB6), (OC-6-11)- Dysprosium hexaboride EINECS 234-527-4 Dysprosium boride (DyB6) Dysprosium boride (CAS 12008-04-7)
- Dysprosium(III) titanium oxide, 99% (metals basis) (CAS 68993-46-4)
- Dysprosium(III) fluoride (CAS 13569-80-7)
Recommended Standards
- 4,4',5,5'-Tetrakis(pentylthio)-2,2'-bi(1,3-dithiolylidene) (CAS 106920-29-0)
- Tapotoclax (CAS 1883727-34-1)
- (2R,3R,4R,5R)-5-((Benzoyloxy)methyl)-2-(6-chloro-9H-purin-9-yl)-3-methyltetrahydrofuran-3,4-diyl dibenzoate (CAS 205171-04-6)
- (1S,2R,3R,4S,5S,6R)-6-((Trimethylsilyl)oxy)cyclohexane-1,2,3,4,5-pentaol (CAS 2582-79-8)
- 1-Chloro-6-methoxyphthalazine (CAS 256443-70-6)
- (3-(Trifluoromethoxy)phenyl)magnesium bromide, 0.50 M in THF (CAS 552332-04-4)
- 4-Fluoro-3-(furan-2-yl)benzoic acid (CAS 1261913-95-4)
- 2-Chloro-4-(3-fluoro-4-methoxyphenyl)-5-methylpyrimidine (CAS 1375457-39-8)
- 5-(1-Ethyl-3-methyl-1H-pyrazol-5-yl)furan-2-carboxylic acid (CAS 1399662-72-6)
- Sofosbuvir Impurity 1 (CAS 1033394-94-3)
- (S,Z)-5-Aminohex-3-enoic acid (CAS 959513-78-1)
- 4-Aminoisothiazole-3-carboxamide (CAS 4592-54-5)
- Methyl 3-amino-4-(m-tolyloxy)benzoate (CAS 927802-60-6)
- Liraglutide Impurity 30 (CAS CATO-C4X-199230)
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