Ammonium pentaborate tetrahydrate CAS 12046-04-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 12046-04-7 |
| Molecular Formula | B5O10 H4N H2O H |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ammonium pentaborate tetrahydrate (CAS 12046-04-7) pharmaceutical standards reference standard. Molecular formula: B5O10 H4N H2O H. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | B5O10 H4N H2O H |
| Molecular Weight | 251.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Freely soluble in water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 1 |
Related Ammonium Standards
Recommended Standards
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- 3-Chloro-1-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 1902976-00-4)
- (1R,4R)-4-hydroxycyclopent-2-en-1-yl acetate (CAS 60410-17-5)
- 7-(4-Methoxyphenoxy)-3-phenyl-2,3-dihydro-1H-inden-1-ol (CAS 337921-64-9)
- (3S,4R)-1-((Benzyloxy)carbonyl)-4-((tert-Butoxycarbonyl)amino)pyrrolidine-3-carboxylicacid (CAS 1217636-05-9)
- (1S,3S,5S)-2-Boc-2-azabicyclo[3.1.0]hexane-3-methylamine (CAS 1038509-56-6)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
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 13829788188 / jacky.chen@cato-chem.com