Diphenylphosphine
Diphenylphosphine
- CAS:
- 829-85-6
- MF:
- C12H11P
- MW:
- 186.19
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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
- n
20/D 1.625(lit.)
- Flash point:
- -18°C (Hexane)
- storage temp.
- 2-8°C
- solubility
- Chloroform
- pka
- diphenylphosphine is weakly basic. The pKa of the protonated derivative is 0.03.
- form
- liquid
- 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
Safety Information
- Symbol(GHS)
GHS02,GHS07
- Signal word
- Danger
- Hazard statements
- H250-H315-H319-H335
- Precautionary statements
- P210-P222-P231+P232-P302+P352-P305+P351+P338-P370+P378
- Hazard Codes
- F,Xi
- Risk Statements
- 17-36/37/38
- Safety Statements
- 26-36
- RIDADR
- UN 2845 4.2/PG 1
- WGK Germany
- 3
- HazardClass
- 4.2
- PackingGroup
- I
- HS Code
- 29319090
Use
Diphenylphosphine is used in the synthesis of aminophosphines for application as catalysts. It is also used in the preparation of chiral palladacycles with N-heterocyclic carbene ligands as catalysts.
2 India supplier list of "Diphenylphosphine"
$0.00/ 25KG
- Product Name: Diphenylphosphine
- Products Intro:Purity: 99% | Package: 25KG
- Company Type: Service provider
- Country/Region: CHINA
$0.00-0.00 / 1kg
- Product Name:Diphenylphosphine
- Products Intro:Purity: 99% | Package: 1kg;|25kg;|200kg
- Company Type: Trader
- Country/Region: CHINA