Potassium Ethynyltrifluoroborate CAS 892869-21-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 892869-21-5 |
| Molecular Formula | C2HBF3 K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Potassium Ethynyltrifluoroborate (CAS 892869-21-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C2HBF3 K. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C2HBF3 K |
| Molecular Weight | 131.93 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Recommended Standards
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- 1556097-92-7 rac-(5S,8aS)-5-Benzyl-8a-(hydroxymethyl)tetrahydrooxazolo[4,3-c][1,4]oxazin-3(1H)-one (CAS 1556097-92-7)
- (3-Methoxy-2,5-dimethylphenyl)boronic acid (CAS 1197332-52-7)
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- Rhodium(III) nitrate dihydrate (CAS 13465-43-5)
- 1-(3,4-Dichlorophenyl)-1H-pyrrole-2-carboxylic acid (CAS 952959-42-1)
- Tau Peptide (307-321) trifluoroacetate salt (CAS 330456-50-3)
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