TRIMETHYLPHOSPHINE OXIDE Chemical Properties

Melting point:

140-141°C

Boiling point:

194℃

Density 

0.900

Flash point:

71℃

storage temp. 

under inert gas (nitrogen or Argon) at 2-8°C

solubility 

Soluble in polar organic solvents.

form 

Crystalline

Safety Information

Risk Statements 

22-36/37/38

Safety Statements 

26-36

HS Code 

29319090

MSDS

• Language:English Provider:ALFA

TRIMETHYLPHOSPHINE OXIDE Usage And Synthesis

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.

TRIMETHYLPHOSPHINE OXIDE(676-96-0)Related Product Information

• METHYLDIPHENYLPHOSPHINE OXIDE
• DIPHENYLETHYLPHOSPHINE OXIDE
• CYCLOHEXYLDIPHENYLPHOSPHINE OXIDE
• TRI-N-PROPYLPHOSPHINE OXIDE
• Trioctylphosphine oxide
• TRIETHYLPHOSPHINE OXIDE
• TRICYCLOHEXYLPHOSPHINE OXIDE
• TRI-N-BUTYLPHOSPHINE OXIDE
• ALLYLDIPHENYLPHOSPHINE OXIDE
• TRIMETHYLPHOSPHINE OXIDE
• Triphenylphosphine oxide
• (METHOXYMETHYL)DIPHENYLPHOSPHINE OXIDE
• 3-Methyl-1-phenyl-2-phospholene 1-oxide
• Trimethylphosphine
• ISOPROPYLDIPHENYLPHOSPHINE OXIDE, 97
• TRI-N-AMYL PHOSPHINE OXIDE
• DIMETHYLOCTYLPHOSPHINE OXIDE, ANAGRADE?
• phosphinylidynetrimethanol