Dysprosium(III) bromide CAS 14456-48-5
| CAS No. | 14456-48-5 |
| Molecular Formula | Br3Dy |
| Molecular Weight | 402.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Dysprosium(III) bromide 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.
Dysprosium(III) bromide (CAS 14456-48-5), molecular formula Br3Dy and molecular weight 402.21 g/mol, is a CATO reference standard with documented purity and traceability.
Dysprosium(III) bromide (Br3Dy) contains bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | Br3Dy |
| Molecular Weight | 402.21 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.) | 1961 |
| Halogen Content | Br-containing |
Related Dysprosium Standards
- Dysprosium(III) oxide (CAS 1308-87-8)
- Dysprosium(III) carbonate (CAS 5066-34-2)
- Dysprosium(III) chloride (CAS 10025-74-8)
- Dysprosium(III) iodide (CAS 15474-63-2)
- 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)
- Dysprosium sulfate, 99.90% (CAS 14373-91-2)
Recommended Standards
- ((2,4,6-Trimethylbenzene-1,3,5-triyl)tris(methylene))tris(phosphonic acid) (CAS 1246042-23-8)
- (3-Diethoxyphosphoryl-1,1,3,3-tetrafluoroprop-1-en-2-yl) diethyl phosphate (CAS 74038-48-5)
- 4,6-Bis(trifluoromethyl)-N-[3-(trifluoromethyl)phenyl]pyridine-2-carboxamide (CAS 1092345-06-6)
- 2-Chloro-5-(4-(2-chloro-4-nitrophenyl)buta-1,3-dien-1-yl)benzene-1-sulfonyl fluoride (CAS 31368-28-2)
- 6-(2-Chloroacetyl)-2-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 128101-38-2)
- SD36LG60G1 22398-80-7 Indium phosphide Indium phosphide (InP) EINECS 244-959-5 Indium monophosphide HSDB 6935 CCRIS 8799 UNII-SD36LG60G1 (CAS 22398-80-7)
- 3-(1H-indol-5-yl)prop-2-enoic acid (CAS 1266605-95-1)
- Orforglipron impurity 98 (R,S,S,S) (CAS CATO-C4X-323498)
- Carbasalate EP Impurity B (CAS 530-75-6)
- 2-Propoxytetrahydro-2H-pyran (CAS 6581-64-2)
- 2-((4-(2-Chloroacetyl)-1H-pyrrol-2-yl)methylene)-1H-indene-1,3(2H)-dione (CAS 866038-32-6)
- 7-Chloro-6-(trifluoromethyl)-1,2,3,4-tetrahydronaphthalen-1-amine (CAS 1337373-28-0)
- 2,2,4,4-Tetramethylcyclopentan-1-amine (CAS 1092287-89-2)
- Peptide Impurity 82 (CAS 10491-78-8)
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