Triphenylphosphine oxide
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- $6 - $1490
- Product name: Triphenylphosphine oxide
- CAS: 791-28-6
- MF: C18H15OP
- MW: 278.28
- EINECS:212-338-8
- MDL Number:MFCD00002080
- Synonyms:(C6H5)3P=O;Orlistat USP RC C;Orlistat Related Compound C (25 mg) (Triphenylphosphine oxide);Triphenylphosphine oxide(TPPO);Triphenylphosphine oxide, 99% 100GR;Orlistat USP Related Compound C (Triphenylphosphine Oxide);Mouse Thrombopoietin ELISA Kit;Human Thrombopoietin ELISA Kit
40 prices
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Brand
- AK Scientific
- Alfa Aesar
- Ambeed
- Aronis compounds
- Biorbyt Ltd
- BroadPharm
- Cayman Chemical
- Chem-Impex
- ChemScene
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- Strem Chemicals
- TCI Chemical
- TRC
Package
- 25mg
- 50mg
- 100mg
- 500mg
- 1g
- 5G
- 10g
- 25g
- 100g
- 250G
- 500g
- 1000g
- 1kg
- 2.5KG
- 96Test
- ManufacturerAK Scientific
- Product numberJ90268
- Product descriptionTriphenylphosphine oxide
- Packaging100g
- Price$32.5
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ90268
- Product descriptionTriphenylphosphine oxide
- Packaging1kg
- Price$220
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberA12455
- Product descriptionTriphenylphosphine oxide 99%
- Packaging25g
- Price$24.7
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA12455
- Product descriptionTriphenylphosphine oxide 99%
- Packaging100g
- Price$58.9
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA12455
- Product descriptionTriphenylphosphine oxide 99%
- Packaging500g
- Price$223
- Updated2024-03-01
- Buy
- ManufacturerAmbeed
- Product numberA151260
- Product descriptionTriphenylphosphine oxide 97%
- Packaging25g
- Price$6
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA151260
- Product descriptionTriphenylphosphine oxide 97%
- Packaging100g
- Price$9
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA151260
- Product descriptionTriphenylphosphine oxide 97%
- Packaging500g
- Price$32
- Updated2021-12-16
- Buy
- ManufacturerAronis compounds
- Product numbera05839
- Product descriptionTriphenylphosphine oxide
- Packaging100mg
- Price$80
- Updated2021-12-16
- Buy
- ManufacturerBiorbyt Ltd
- Product numberorb219551
- Product descriptionHuman Thrombopoietin ELISA Kit
- Packaging96Test
- Price$756.5
- Updated2021-12-16
- Buy
- ManufacturerBiorbyt Ltd
- Product numberorb219776
- Product descriptionMouse Thrombopoietin ELISA Kit
- Packaging96Test
- Price$809.2
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberBP-20684
- Product descriptionTriphenylphosphine oxide 99%
- Packaging5G
- Price$35
- Updated2021-12-16
- Buy
- ManufacturerCayman Chemical
- Product number9000289
- Product descriptionTriphenylphosphine oxide ≥98%
- Packaging25mg
- Price$16
- Updated2024-03-01
- Buy
- ManufacturerCayman Chemical
- Product number9000289
- Product descriptionTriphenylphosphine oxide ≥98%
- Packaging50mg
- Price$28
- Updated2024-03-01
- Buy
- ManufacturerCayman Chemical
- Product number9000289
- Product descriptionTriphenylphosphine oxide ≥98%
- Packaging500mg
- Price$216
- Updated2024-03-01
- Buy
- ManufacturerCayman Chemical
- Product number9000289
- Product descriptionTriphenylphosphine oxide ≥98%
- Packaging1g
- Price$376
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | J90268 | Triphenylphosphine oxide | 100g | $32.5 | 2021-12-16 | Buy |
| AK Scientific | J90268 | Triphenylphosphine oxide | 1kg | $220 | 2021-12-16 | Buy |
| Alfa Aesar | A12455 | Triphenylphosphine oxide 99% | 25g | $24.7 | 2024-03-01 | Buy |
| Alfa Aesar | A12455 | Triphenylphosphine oxide 99% | 100g | $58.9 | 2024-03-01 | Buy |
| Alfa Aesar | A12455 | Triphenylphosphine oxide 99% | 500g | $223 | 2024-03-01 | Buy |
| Ambeed | A151260 | Triphenylphosphine oxide 97% | 25g | $6 | 2021-12-16 | Buy |
| Ambeed | A151260 | Triphenylphosphine oxide 97% | 100g | $9 | 2021-12-16 | Buy |
| Ambeed | A151260 | Triphenylphosphine oxide 97% | 500g | $32 | 2021-12-16 | Buy |
| Aronis compounds | a05839 | Triphenylphosphine oxide | 100mg | $80 | 2021-12-16 | Buy |
| Biorbyt Ltd | orb219551 | Human Thrombopoietin ELISA Kit | 96Test | $756.5 | 2021-12-16 | Buy |
| Biorbyt Ltd | orb219776 | Mouse Thrombopoietin ELISA Kit | 96Test | $809.2 | 2021-12-16 | Buy |
| BroadPharm | BP-20684 | Triphenylphosphine oxide 99% | 5G | $35 | 2021-12-16 | Buy |
| Cayman Chemical | 9000289 | Triphenylphosphine oxide ≥98% | 25mg | $16 | 2024-03-01 | Buy |
| Cayman Chemical | 9000289 | Triphenylphosphine oxide ≥98% | 50mg | $28 | 2024-03-01 | Buy |
| Cayman Chemical | 9000289 | Triphenylphosphine oxide ≥98% | 500mg | $216 | 2024-03-01 | Buy |
| Cayman Chemical | 9000289 | Triphenylphosphine oxide ≥98% | 1g | $376 | 2024-03-01 | Buy |
Properties
Melting point :150-157 °C(lit.)
Boiling point :360 °C
Density :1,212 g/cm3
vapor pressure :<1 hPa (50 °C)
Flash point :180 °C
storage temp. :Store below +30°C.
solubility :methanol: 25 mg/mL, clear
form :Crystalline Powder or Flakes
color :White to pink-brown
Specific Gravity :1.212
Water Solubility :slightly soluble
Hydrolytic Sensitivity :4: no reaction with water under neutral conditions
BRN :745854
LogP :2.8
CAS DataBase Reference :791-28-6(CAS DataBase Reference)
NIST Chemistry Reference :(C6H5)3PO(791-28-6)
EPA Substance Registry System :Triphenylphosphine oxide (791-28-6)
Boiling point :360 °C
Density :1,212 g/cm3
vapor pressure :<1 hPa (50 °C)
Flash point :180 °C
storage temp. :Store below +30°C.
solubility :methanol: 25 mg/mL, clear
form :Crystalline Powder or Flakes
color :White to pink-brown
Specific Gravity :1.212
Water Solubility :slightly soluble
Hydrolytic Sensitivity :4: no reaction with water under neutral conditions
BRN :745854
LogP :2.8
CAS DataBase Reference :791-28-6(CAS DataBase Reference)
NIST Chemistry Reference :(C6H5)3PO(791-28-6)
EPA Substance Registry System :Triphenylphosphine oxide (791-28-6)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
Triphenylphosphine oxide is used as a catalyst, Lewis base, ligand for metals and starting material for the preparation of other phosphorus compounds. It is also used in epoxidations, Michael reactions and coupling reactions. It reacts with copper(II) halides and form coordination complexes of Copper(II). Further, it acts as a crystallization aid for chemical compounds. In addition to this, it is used for processing, extraction, separation and spectrophotometric determination of cadmium and mercury.More related product prices
Diphenylphosphine oxide TRI-O-TOLYLPHOSPHINE Zinc oxide Triphenylantimony Titanium oxide NITRIC OXIDE Chlorodiphenylphosphine Boron oxide ETHYLENE OXIDE Triphenylphosphine 15529-49-4 63995-70-0 Triphenylmethyl chloride Triphenylpropylphosphonium bromide diisopropyl bicarbamate 104872-06-2 68014-21-1 2091-46-5 Triphenylmethane 14588-08-0Related product price
- Diphenylphosphine oxide
$8-44550 - TRI-O-TOLYLPHOSPHINE
$5-635 - Zinc oxide
$10-3440
Suppliers and manufacturers
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
Hangzhou FandaChem Co.,Ltd.
