Chem
J-GLOBAL ID:200907015301988599   Nikkaji number:J126.072C

Ethylenebis(diphenylphosphine)

エチレンビス(ジフェニルホスフィン)
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C26H24P2
Molecular formula furigana: C26-H24-P2
Molecular weight: 398.426
InChI: InChI=1S/C26H24P2/c1-5-13-23(14-6-1)27(24-15-7-2-8-16-24)21-22-28(25-17-9-3-10-18-25)26-19-11-4-12-20-26/h1-20H,21-22H2
InChI key: QFMZQPDHXULLKC-UHFFFAOYSA-N
SMILES: C(CP(c1ccccc1)c1ccccc1)P(c1ccccc1)c1ccccc1
Systematic name  (8):
  • (1,2-エタンジイル)ビス(ジフェニルホスフィン)
  • 1,2-ビス(ジフェニルホスフィノ)エタン
  • 1,2-エタンジイルビス(ジフェニルホスフィン)
  • エチレンビス(ジフェニルホスフィン)
  • 1,2-ジ(ジフェニルホスフィノ)エタン
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Other name (11):
  • ジホス
  • Diphos
  • Ethylenebis(diphenylphosphine)
  • 1,2-Bis(diphenylphosphino)ethane
  • 1,2-Ethanediylbis(diphenylphosphine)
Show all
CAS registry number: 1663-45-2
Regulation number (2):
  • EINECS2167692
  • 4-(3)-127
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