ditert-butyl-(2-phenylphenyl)phosphane

We are ditert-butyl-(2-phenylphenyl)phosphane CAS:224311-51-7 manufacturer and supplier in China, Pls send inquiry of to info@nbinno.com of visit www.nbinno.com our official website should you have any interests

Synonyms:
(o-biphenyl)P(t-Bu)2
2-(DI-T-BUTYLPHOSPHINO)BIPHENYL
Biphenyl-2-yl-di-tert-butyl-phosphane
(2-Biphenylyl)di-tert-butylphosphine
biphenyl-2-yl-di-tert-butylphosphine
2-(di-tert-butyl-phosphino)biphenyl
JohnPhos
(2-Biphenyl)di-tert-butylphosphine
2-(Di-tert-Butylphosphino)biphenyl
P(t-Bu)2(2-biphenyl)
[1,1'-biphenyl]-2-ylbis(1,1-dimethylethyl)phosphine
 
Molecular Formula: C20H27P
Molecular Weight: 298.40200

Appearance and properties: white to off-white powder
Density: 1 g/cm3
Boiling point: 405.5ºC at 760mmHg
Melting point: 86-88 °C(lit.)
Flash point: 210.1ºC
Water solubility: Insoluble
Vapor pressure: 2.05E-06mmHg at 25°C

Items of Analysis Standard of Analysis Test Results
Appearance Off-white to white powder Conform
Assay (GC) ≥98.0% 99.5%
Melting point 84-87℃ 86.5-87℃
Conclusion Conforms to Factory Standard
 


ditert-butyl-(2-phenylphenyl)phosphane


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