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Tetraphenyldiphosphine

Tetraphenyldiphosphine structure

CAS No:
1101-41-3
Formula:
C24H20P2
Chemical Name:
Tetraphenyldiphosphine
Synonyms:
Diphosphine,1,1,2,2-tetraphenyl-;Diphosphine,tetraphenyl-;1,1,2,2-Tetraphenyldiphosphine;Tetraphenylbiphosphine;Tetraphenyldiphosphine;Tetraphenyldiphosphane;118139-92-7;124960-13-0
Categories:
Organic Chemistry > Phosphines

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Description

white to light yellow crystal powde

Tetraphenyldiphosphine Basic Attributes

Molecular Weight：

370.36

Exact Mass：

370.36

EC Number：

214-155-9

DSSTox ID：

DTXSID60149141

HScode：

29310099

Characteristics

PSA：

XLogP3：

5.16720

Appearance：

White Chunky Powder

Melting Point：

125 °C @ Solvent: Ligroine

Boiling Point：

258-260 °C @ Press: 1 Torr

Flash Point：

273.1ºC

Safety Information

Transport codes：

UN 2846 4.2 / PGI

wgk germany：

hazard class code：

36/37/38-17

safety instructions：

37/39-26-36/37/39-16-6

Marks：

Xi,F

Precautionary statement(s)：

P222-P231-P422

Hazard Statements：

H250

GHS Classification：

|Danger|H250 (100%): Catches fire spontaneously if exposed to air [Danger Pyrophoric liquids; Pyrophoric solids]|P210, P222, P280, P302+P334, P370+P378, and P422|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory.

Computed Properties

Molecular Weight:370.4
XLogP3:6.1
Rotatable Bond Count:5
Exact Mass:370.10402463
Monoisotopic Mass:370.10402463
Heavy Atom Count:26
Complexity:311
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes