247049
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247049
Aldrich
Tributylphosphine
mixture of isomers, 97%
| Synonym: | TBP |
| CAS Number: | 998-40-3 |
| Linear Formula: | [CH3(CH2)3]3P |
| Molecular Weight: | 202.32 |
| Beilstein Registry Number: | 1738261 |
| EC Number: | 213-651-2 |
| MDL number: | MFCD00009462 |
Description
| Application | Used with platinum (II) or (IV) in an intermolecular hydroamination of unactivated alkenes.1 |
| Packaging | 100, 500 g in Sure/Seal™ |
| Packaged in poly-coated Sure/Seal® bottles | |
| Legal Information | Pure-Pac is a registered trademark of Sigma-Aldrich Biotechnology LP and Sigma-Aldrich Co. |
Properties
| vapor density | 9 (vs air) |
| assay | 97% |
| autoignition temp. | 392 °F |
| total impurities | <1% TBP oxide |
| 5% TBP isomers | |
| refractive index | n |
| bp | 150 °C/50 mmHg(lit.) |
| density | 0.81 g/mL at 25 °C(lit.) |
Safety
| Personal Protective Equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
| Hazard Codes | F,C |
| Risk Statements | 17-21/22-34 |
| Safety Statements | 17-26-36/37/39-43-45 |
| RIDADR | UN3254 4.2/PG 1 |
| WGK Germany | 3 |
| RTECS | SZ3270000 |
| Flash Point(F) | 98.96 °F |
| Flash Point(C) | 37.2 °C |
References
| Cited Reference | 1. J. Mol. Catal. A: Chem. 271, 145, (2007) |
| reference | Vapor Phase 3, 837:C |
