Sigma-Aldrich® Pyridine-d5 ≥99.5 atom % D
Pyridine-d 5 is a deuterated NMR solvent useful in NMR-based research and analyses. It has been synthesized by palladium catalyzed H/D (hydrogen/deuterium) exchange reaction between pyridine vapor and heavy water. Infrared and Raman spectra of pyridine-d 5 have been recorded in the range 300–4000cm -1 .
- Manufacturer Part No: 532975-10X1ML
- SECO Part No: SA-532975-10X1ML
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| Assay Percent | : | ≥99% |
| Boiling Point | : | 114.4 °C |
| Chemical Quantity | : | 10 x 1 mL |
| Density | : | 1.05 g/mL at 25 °C |
| Isotopic Purity | : | ≥99.5 atom % D |
| Mass Shift | : | 8.5 (0.2 g/L) |
| Melting Point | : | -41 °C |
| Refractive Index | : | n20/D 1.506 |
| Technique | : | NMR: suitable |
| Form | : | liquid |
| Impurities | : | ≤0.05% water |
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