Dibutyltin distearate CAS 5847-55-2
| CAS No. | 5847-55-2 |
| Molecular Formula | C44H88O4Sn |
| Molecular Weight | 799.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Dibutyltin distearate 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.
Dibutyltin distearate (CAS 5847-55-2) is a high-purity analytical reference standard with the molecular formula C44H88O4Sn and a molecular weight of 799.88 g/mol.
Dibutyltin distearate (C44H88O4Sn) contains a carboxylic acid group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C44H88O4Sn |
| Molecular Weight | 799.88 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1958 |
Related Dibutyltin Standards
- Dibutyltin dioleate (CAS 13323-62-1)
- Dibutyltin bis(2-ethylhexyl mercaptoacetate) (CAS 10584-98-2)
- Bis(dibutyltin(IV) chloride) oxide (CAS 10428-19-0)
- Dibutyltin Bis(Acetylacetonate) (CAS 22673-19-4)
- Dibutyltin dibromide (CAS 996-08-7)
- Dibutyltin maleate (CAS 78-04-6)
- Dibutyltin Mercaptopropionate (CAS 78-06-8)
- Dibutyltin-Dichloride (CAS 683-18-1)
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