Diphenylphosphine

Names

[ CAS No. ]:
829-85-6

[ Name ]:
Diphenylphosphine

[Synonym ]:
EINECS 212-591-4
diphenylphosphane
MFCD00003040
Phosphine, diphenyl-
Diphenylphosphine

Chemical & Physical Properties

[ Density]:
1.07 g/mL at 25 °C(lit.)

[ Boiling Point ]:
275.0±13.0 °C at 760 mmHg

[ Melting Point ]:
65-67ºC (338-340 K)

[ Molecular Formula ]:
C₁₂H₁₁P

[ Molecular Weight ]:
186.189

[ Flash Point ]:
120.1±19.8 °C

[ Exact Mass ]:
186.059830

[ PSA ]:
13.59000

[ LogP ]:
2.31590

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
n20/D 1.625(lit.)

[ Storage condition ]:
2-8°C

MSDS

Safety Information

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H250-H315-H319-H335

[ Precautionary Statements ]:
P210-P222-P280-P302 + P334-P337 + P313-P422

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
F:Flammable;Xi:Irritant;

[ Risk Phrases ]:
R17;R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
UN 2845 4.2/PG 1

[ WGK Germany ]:
3

[ Packaging Group ]:
I

[ Hazard Class ]:
4.2

[ HS Code ]:
2902909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Tetraphenylbiphosphine
Chlorodiphenylphosphine
Manganese
6-Bromopyridin-2-amine
Triphenylphosphine
1,2-Dibromoethane
Aluminum Powder
Diphenylphosphinic acid
Diphenylphosphine oxide
Dimethylphenylsilane

DownStream

diphenyl(1-phenylprop-1-en-2-yl)phosphane
diphenyl(3-phenylprop-1-en-2-yl)phosphine
Diphosphine,1,1,2,2-tetraphenyl-, 1,2-dioxide
bis(2,2-dimethylpropyl)indium,diphenylphosphane
2,2-dimethylpropane
(1S,2S)-1-(DIPHENYLPHOSPHINO)-1-PHENYLPROPAN-2-AMINE
(4-HYDROXYMETHYL-2-PYRIDIN-3-YL-OXAZOLIDIN-4-YL)-METHANOL
Diphenyl(o-tolyl)phosphine
(-)-diop

Customs

[ HS Code ]: 2902909090

[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Articles

Mechanistic insight into the formation of cationic naked nanocrystals generated under equilibrium control.

J. Am. Chem. Soc. 136(44) , 15702-10, (2014)

Cationic naked nanocrystals (NCs) are useful building units for assembling hierarchical mesostructured materials. Until now, their preparation required strongly electrophilic reagents that irreversibl...

Photoswitching a molecular catalyst to regulate CO2 hydrogenation.

Dalton Trans. 44 , 14854-64, (2015)

Inspired by nature's ability to regulate catalysis using physiological stimuli, azobenzene was incorporated into Rh(bis)diphosphine CO2 hydrogenation catalysts to photoinitiate structural changes to m...

Lifetime, mobility, and diffusion of photoexcited carriers in ligand-exchanged lead selenide nanocrystal films measured by time-resolved terahertz spectroscopy.

ACS Nano 9(2) , 1820-8, (2015)

Colloidal semiconductor nanocrystals have been used as building blocks for electronic and optoelectronic devices ranging from field-effect transistors to solar cells. Properties of the nanocrystal fil...