Tetraphenylbiphosphine

Names

[ CAS No. ]:
1101-41-3

[ Name ]:
Tetraphenylbiphosphine

[Synonym ]:
MFCD00003042
EINECS 214-155-9
Tetraphenyldiphosphane
diphenylphosphanyl(diphenyl)phosphane

Chemical & Physical Properties

[ Boiling Point ]:
258-260ºC1 mm Hg(lit.)

[ Melting Point ]:
120-122ºC (sealed tube)(lit.)

[ Molecular Formula ]:
C₂₄H₂₀P₂

[ Molecular Weight ]:
370.36300

[ Flash Point ]:
273.1ºC

[ Exact Mass ]:
370.10400

[ PSA ]:
27.18000

[ LogP ]:
5.16720

[ Vapour Pressure ]:
6.94E-10mmHg at 25°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H250

[ Precautionary Statements ]:
P222-P231-P422

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
37/39-26

[ RIDADR ]:
UN 2846 4.2 / PGI

[ WGK Germany ]:
3

Synthetic Route

Click to get detail synthetic route

Related Compounds

tetraphenylbiphosphine dioxide
6-methyl-2-phenyl-3H,4H,5H,6H,7H,8H-pyrido[4,3-d]pyrimidin-4-one
(E)-N'-(2-hydroxybenzylidene)-2-(4-methoxyphenoxy)acetohydrazide
N'~1~,N'~8~-bis[(E)-(2-hydroxyphenyl)methylidene]octanedihydrazide
N'-(4-hydroxy-3-methoxybenzylidene)-2-phenoxyacetohydrazide
4-Hydroxy-2-nitrobenzaldehyde [4-(benzylamino)-6-(4-morpholinyl)-1,3,5-triazin-2-yl]hydrazone
N'-[(E)-(3-ethoxy-2-hydroxyphenyl)methylidene]-2-[(4-methylphenyl)amino]acetohydrazide (non-preferred name)
N'-(4-Hydroxy-3-iodo-5-methoxybenzylidene)-2-(m-tolylamino)acetohydrazide
N'-[(E)-(4-hydroxy-3-iodo-5-methoxyphenyl)methylidene]-2-[(2-methylphenyl)amino]acetohydrazide (non-preferred name)
N'-[(E)-(3-ethoxy-2-hydroxyphenyl)methylidene]-2-[(2-methylphenyl)amino]acetohydrazide (non-preferred name)
(Z)-2-(4-(3,4-dichlorophenyl)thiazol-2-yl)-3-(4-hydroxyphenyl)acrylonitrile

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