TRIMETHYLPHOSPHINE OXIDE
![]() |
- $29 - $1190
- Product name: TRIMETHYLPHOSPHINE OXIDE
- CAS: 676-96-0
- MF: C3H9OP
- MW: 92.08
- EINECS:211-633-9
- MDL Number:MFCD00013910
- Synonyms:TRIMETHYLPHOSPHINE OXIDE;(CH3)3PO;(Dimethyl-phosphinoyl)-methane ;Phosphine oxide, trimethyl-;dimethylphosphorylmethane;Phosphine oxide,trimethyl- (6CI,8CI,9CI);Trimethylphosphinoxid;dimethylphosphoryl)methane ,>97%
11 prices
Selected condition:
Brand
- Alfa Aesar
- Ambeed
- American Custom Chemicals Corporation
- Arctom
Package
- 5MG
- 1g
- 5g
- 25g
- 100g
- ManufacturerAlfa Aesar
- Product number030394
- Product descriptionTrimethylphosphine oxide
- Packaging1g
- Price$117
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number030394
- Product descriptionTrimethylphosphine oxide
- Packaging5g
- Price$407
- Updated2024-03-01
- Buy
- ManufacturerAmbeed
- Product numberA119201
- Product descriptionTrimethylphosphine oxide 98%
- Packaging1g
- Price$29
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA119201
- Product descriptionTrimethylphosphine oxide 98%
- Packaging5g
- Price$106
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA119201
- Product descriptionTrimethylphosphine oxide 98%
- Packaging25g
- Price$360
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA119201
- Product descriptionTrimethylphosphine oxide 98%
- Packaging100g
- Price$1190
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0164912
- Product descriptionTRIMETHYLPHOSPHINE OXIDE 95.00%
- Packaging5MG
- Price$498.18
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS439393
- Product descriptionTrimethylphosphine oxide 98%
- Packaging1g
- Price$29
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS439393
- Product descriptionTrimethylphosphine oxide 98%
- Packaging5g
- Price$105
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS439393
- Product descriptionTrimethylphosphine oxide 98%
- Packaging25g
- Price$356
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS439393
- Product descriptionTrimethylphosphine oxide 98%
- Packaging100g
- Price$1178
- Updated2021-12-16
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
Alfa Aesar | 030394 | Trimethylphosphine oxide | 1g | $117 | 2024-03-01 | Buy |
Alfa Aesar | 030394 | Trimethylphosphine oxide | 5g | $407 | 2024-03-01 | Buy |
Ambeed | A119201 | Trimethylphosphine oxide 98% | 1g | $29 | 2021-12-16 | Buy |
Ambeed | A119201 | Trimethylphosphine oxide 98% | 5g | $106 | 2021-12-16 | Buy |
Ambeed | A119201 | Trimethylphosphine oxide 98% | 25g | $360 | 2021-12-16 | Buy |
Ambeed | A119201 | Trimethylphosphine oxide 98% | 100g | $1190 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | CHM0164912 | TRIMETHYLPHOSPHINE OXIDE 95.00% | 5MG | $498.18 | 2021-12-16 | Buy |
Arctom | AS439393 | Trimethylphosphine oxide 98% | 1g | $29 | 2021-12-16 | Buy |
Arctom | AS439393 | Trimethylphosphine oxide 98% | 5g | $105 | 2021-12-16 | Buy |
Arctom | AS439393 | Trimethylphosphine oxide 98% | 25g | $356 | 2021-12-16 | Buy |
Arctom | AS439393 | Trimethylphosphine oxide 98% | 100g | $1178 | 2021-12-16 | Buy |
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
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
Symbol(GHS): |
![]() |
|||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Signal word: | Warning | |||||||||||||||||||||||||||||||||||
Hazard statements: |
|
|||||||||||||||||||||||||||||||||||
Precautionary statements: |
|
Description
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.Related product price
- TRIMETHYLPHOSPHINE OXIDE
$29-1190 - 4141-48-4
$30-1167.03 - 814-29-9
$11-2148.3
Suppliers and manufacturers
Shanghai Bojing Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
Nanjing ChemLin Chemical Industry Co., Ltd.
Nanjing Dolon Biotechnology Co.,Ltd.
Hubei xin bonus chemical co. LTD
Neostar United (Changzhou) Industrial Co., Ltd.
Zhengzhou Alfa Chemical Co.,Ltd
Xi'an MC Biotech, Co., Ltd.