Diphenylphosphine
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- $33 - $1465
- Product name: Diphenylphosphine
- CAS: 829-85-6
- MF: C12H11P
- MW: 186.19
- EINECS:212-591-4
- MDL Number:MFCD00003040
- Synonyms:PHOSPHINE, DIPHENYL;Diphenyl-phosphane ;Diphenyl phospine;Diphenylphosphine,99%;Diphenylphosphine,99%(10wt%inhexane);DIPHENYLPHOSPHINE;AURORA KA-1107;DIPHENYLPHOSPHINE OR PHOSPHINE, DIPHENYL
19 prices
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Brand
- Acrotein
- Alfa Aesar
- Chemenu
- Oakwood
- Sigma-Aldrich
- Strem Chemicals
- TRC
Package
- 10g
- 25g
- 25mL
- 50g
- 100mL
- 100g
- 250g
- 500g
- 1000g
- 1Kg
- ManufacturerAcrotein
- Product numberAC-2972
- Product descriptionDiphenylphosphine 97%
- Packaging25mL
- Price$73.33
- Updated2021-12-16
- Buy
- ManufacturerAcrotein
- Product numberAC-2972
- Product descriptionDiphenylphosphine 97%
- Packaging100mL
- Price$234.67
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product number056169
- Product descriptionDiphenylphosphine
- Packaging10g
- Price$71.19
- Updated2023-01-06
- Buy
- ManufacturerAlfa Aesar
- Product number056169
- Product descriptionDiphenylphosphine
- Packaging50g
- Price$278.25
- Updated2023-01-06
- Buy
- ManufacturerChemenu
- Product numberCM333431
- Product descriptiondiphenylphosphane 95%+
- Packaging1000g
- Price$339
- Updated2021-12-16
- Buy
- ManufacturerOakwood
- Product number050092
- Product descriptionDiphenylphosphine
- Packaging25g
- Price$33
- Updated2021-12-16
- Buy
- ManufacturerOakwood
- Product number050092
- Product descriptionDiphenylphosphine
- Packaging100g
- Price$120
- Updated2021-12-16
- Buy
- ManufacturerOakwood
- Product number050092
- Product descriptionDiphenylphosphine
- Packaging1Kg
- Price$1050
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number252964
- Product descriptionDiphenylphosphine 98%
- Packaging10g
- Price$85.7
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number252964
- Product descriptionDiphenylphosphine 98%
- Packaging50g
- Price$302
- Updated2024-03-01
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- ManufacturerSigma-Aldrich
- Product number252964
- Product descriptionDiphenylphosphine 98%
- Packaging1kg
- Price$1450
- Updated2024-03-01
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- ManufacturerStrem Chemicals
- Product number15-1700
- Product descriptionDiphenylphosphine, 99%
- Packaging10g
- Price$68
- Updated2024-03-01
- Buy
- ManufacturerStrem Chemicals
- Product number15-1702
- Product descriptionDiphenylphosphine, 99% (10 wt% in hexanes)
- Packaging100g
- Price$119
- Updated2024-03-01
- Buy
- ManufacturerStrem Chemicals
- Product number15-1701
- Product descriptionDiphenylphosphine min. 97% (30 wt% in 2-methyltetrahydrofuran) Diphenylphosphine min. 97% (30 wt% in 2-methyltetrahydrofuran)
- Packaging25g
- Price$141
- Updated2021-12-16
- Buy
- ManufacturerStrem Chemicals
- Product number15-1700
- Product descriptionDiphenylphosphine, 99%
- Packaging50g
- Price$254
- Updated2024-03-01
- Buy
- ManufacturerStrem Chemicals
- Product number15-1702
- Product descriptionDiphenylphosphine, 99% (10 wt% in hexanes)
- Packaging500g
- Price$310
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Acrotein | AC-2972 | Diphenylphosphine 97% | 25mL | $73.33 | 2021-12-16 | Buy |
| Acrotein | AC-2972 | Diphenylphosphine 97% | 100mL | $234.67 | 2021-12-16 | Buy |
| Alfa Aesar | 056169 | Diphenylphosphine | 10g | $71.19 | 2023-01-06 | Buy |
| Alfa Aesar | 056169 | Diphenylphosphine | 50g | $278.25 | 2023-01-06 | Buy |
| Chemenu | CM333431 | diphenylphosphane 95%+ | 1000g | $339 | 2021-12-16 | Buy |
| Oakwood | 050092 | Diphenylphosphine | 25g | $33 | 2021-12-16 | Buy |
| Oakwood | 050092 | Diphenylphosphine | 100g | $120 | 2021-12-16 | Buy |
| Oakwood | 050092 | Diphenylphosphine | 1Kg | $1050 | 2021-12-16 | Buy |
| Sigma-Aldrich | 252964 | Diphenylphosphine 98% | 10g | $85.7 | 2024-03-01 | Buy |
| Sigma-Aldrich | 252964 | Diphenylphosphine 98% | 50g | $302 | 2024-03-01 | Buy |
| Sigma-Aldrich | 252964 | Diphenylphosphine 98% | 1kg | $1450 | 2024-03-01 | Buy |
| Strem Chemicals | 15-1700 | Diphenylphosphine, 99% | 10g | $68 | 2024-03-01 | Buy |
| Strem Chemicals | 15-1702 | Diphenylphosphine, 99% (10 wt% in hexanes) | 100g | $119 | 2024-03-01 | Buy |
| Strem Chemicals | 15-1701 | Diphenylphosphine min. 97% (30 wt% in 2-methyltetrahydrofuran) Diphenylphosphine min. 97% (30 wt% in 2-methyltetrahydrofuran) | 25g | $141 | 2021-12-16 | Buy |
| Strem Chemicals | 15-1700 | Diphenylphosphine, 99% | 50g | $254 | 2024-03-01 | Buy |
| Strem Chemicals | 15-1702 | Diphenylphosphine, 99% (10 wt% in hexanes) | 500g | $310 | 2024-03-01 | Buy |
Properties
Melting point :-14.5 °C
Boiling point :280 °C(lit.)
Density :1.07 g/mL at 25 °C(lit.)
vapor pressure :2 mm Hg ( 110 °C)
refractive index :n20/D 1.625(lit.)
Flash point :-18°C (Hexane)
storage temp. :2-8°C
solubility :Chloroform
form :liquid
pka :diphenylphosphine is weakly basic. The pKa of the protonated derivative is 0.03.
color :colorless
Specific Gravity :0.68
Water Solubility :Miscible with ethanol, ether, benzene, concentrated hydrochloric acid. Immiscible with water.
Sensitive :Air & Moisture Sensitive
Hydrolytic Sensitivity :8: reacts rapidly with moisture, water, protic solvents
BRN :742504
InChIKey :GPAYUJZHTULNBE-UHFFFAOYSA-N
CAS DataBase Reference :829-85-6(CAS DataBase Reference)
NIST Chemistry Reference :Phosphine, diphenyl-(829-85-6)
Boiling point :280 °C(lit.)
Density :1.07 g/mL at 25 °C(lit.)
vapor pressure :2 mm Hg ( 110 °C)
refractive index :n
Flash point :-18°C (Hexane)
storage temp. :2-8°C
solubility :Chloroform
form :liquid
pka :diphenylphosphine is weakly basic. The pKa of the protonated derivative is 0.03.
color :colorless
Specific Gravity :0.68
Water Solubility :Miscible with ethanol, ether, benzene, concentrated hydrochloric acid. Immiscible with water.
Sensitive :Air & Moisture Sensitive
Hydrolytic Sensitivity :8: reacts rapidly with moisture, water, protic solvents
BRN :742504
InChIKey :GPAYUJZHTULNBE-UHFFFAOYSA-N
CAS DataBase Reference :829-85-6(CAS DataBase Reference)
NIST Chemistry Reference :Phosphine, diphenyl-(829-85-6)
Safety Information
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Description
Diphenylphosphine acts as an intermediate in the preparation of diphenylphosphide derivatives, phosphonium salts, phosphine ligands and Wittig-Horner reagents. The presence of hydrogen atom bonded to phosphorus undergoes Michael-like addition to activated alkenes. It is involved in the preparation of 1,2-bis(diphenylphosphino)ethane and (phenyl-(phenylmethyl)phosphoryl)benzene. Further, it is used in the synthesis of aminophosphines and chiral palladacycles with N-heterocyclic carbene ligands as catalysts.More related product prices
Dithizone 1,3-Diphenyl-2-thiourea Diphenylthiocarbazide Dichlorodiphenylsilane Ethyl diphenylphosphinite 1,5-Diphenylcarbazide Diphenyldimethoxysilane Diphenylphosphinic acid Diphenyl-2-pyridylphosphine 6372-42-5 Chlorodiphenylphosphine Triphenylphosphine oxide 5074-71-5 TRIPHENYLPHOSPHINE DIBROMIDE 1,3-Bis(diphenylphosphino)propane 12150-46-8 Diphenylphosphinyl chloride 1,2-Bis(diphenylphosphino)ethane 1,4-Bis(diphenylphosphino)butane 2136-75-6Related product price
- Dithizone
$13-1921.92 - 1,3-Diphenyl-2-thiourea
$21-2402.4 - Diphenylthiocarbazide
$107-856.2
Suppliers and manufacturers
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