Tetraphenyldiphosphine
CAS Registry Number®
1101-41-3
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CAS Name
TetraphenyldiphosphineMolecular Formula
C24H20P2Molecular Mass
370.36Cite this Page
Tetraphenyldiphosphine. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=1101-41-3 (retrieved ) (CAS RN: 1101-41-3). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
258-260 °C @ Press: 1 TorrMelting Point (1)
125 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C24H20P2/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22)26(23-17-9-3-10-18-23)24-19-11-4-12-20-24/h1-20H
InChIKey
InChIKey=DAPZRBJQPPDZGH-UHFFFAOYSA-N
SMILES
P(P(C1=CC=CC=C1)C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4
Canonical SMILES
C=1C=CC(=CC1)P(C=2C=CC=CC2)P(C=3C=CC=CC3)C=4C=CC=CC4
Other Names for this Substance
- Diphosphine, 1,1,2,2-tetraphenyl-
- Diphosphine, tetraphenyl-
- 1,1,2,2-Tetraphenyldiphosphine
- Tetraphenylbiphosphine
- Tetraphenyldiphosphine
Deleted or Replaced CAS Registry Numbers
118139-92-7, 124960-13-0
