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Compound | Trimethylphosphine Oxide | ||||
---|---|---|---|---|---|
CAS No. | 676-96-0 | Catalog No. | XMZX-W16273 | Brand | |
Purity | 99% | Packing | 25kg/DRUMS | Grade | |
Lead Time | 3Day (s) | Origin | Loading Port | China,Xiamen,Siming District |
Boiling Point | 193.7ºC at 760 mmHg |
---|---|
Appearance & Physical State | colorless crystals |
Flash Point | 71ºC |
Refractive Index | 1.364 |
Density | 0.9 g/cm3 |
Melting Point | 140-141ºC |
Uses Trimethylphosphine oxide is a common side product in organic synthesis, including the Wittig, Staudinger, Mitsunobu reactions and also in the manufacture of triphenylphosphine. It is a popular reagent to induce the crystallization of various chemical compounds. It acts as an excellent ligand for hard metal centers. It can react with 9-methyl-9-azonianthracene methyl sulfate to get (10-methyl-9,10-dihydro-acridin-9-yl)-phosphonic acid dimethyl ester using sodium iodide and acetonitrile as solvent.
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