Di-t-butyl(2-butenyl)phosphine (40% in xylene), 98% m-Crophos CAS 1620882-90-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1620882-90-7 |
| Molecular Formula | C12H25P |
| Molecular Weight | 200.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Di-t-butyl(2-butenyl)phosphine (40% in xylene), 98% m-Crophos (CAS 1620882-90-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H25P. Molecular weight: 200.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H25P |
| Molecular Weight | 200.30 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1993 |
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