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ChemicalBook > Product Catalog >Organic Chemistry >Phosphines >TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE

TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE

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Company Name: Alfa Chemistry
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Products Intro: Product Name:TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE
CAS:983-81-3
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739
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Products Intro: Product Name:Trans-1,2-Bis(Diphenylphosphino)Ethylene
CAS:983-81-3
Purity:0.95&0.99 Package:0.1KG;1KG;1000KG Remarks:High quality
Company Name: Alfa Chemistry
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Products Intro: Product Name:trans-1,2-Bis(diphenylphosphino)ethylene
CAS:983-81-3
Remarks:https://www.alfachemic.com/catalysts/trans-1-2-bis-diphenylphosphino-ethylene-cas-983-81-3-item-280749.htm
Company Name: Henan Allgreen Chemical Co.,LTD
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Products Intro: Product Name:Trans-1,2-bis(diphenylphosphino)ethylene
CAS:983-81-3
Purity:99% Package:1kg,5kg,25kg,50kg,200kg
Company Name: Shaoxin Catsyn Co., Ltd.
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Products Intro: Product Name:trans-1,2-Bis(diphenylphosphino)ethylene
CAS:983-81-3
Purity:98% Min. Package:1G;1KG;100KG Remarks:SC11246
TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE Basic information
Product Name:TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE
Synonyms:TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE;(E)-1,2-Bis(diphenylphosphino)ethene;[(E)-1,2-Ethenediyl]bis(diphenylphosphine);[(E)-Ethene-1,2-diyl]bis(diphenylphosphine);[(E)-Vinylene]bis(diphenylphosphine);trans-vinylenebis[diphenylphosphine];trans-1,2-Bis(diphenylphosphino)ethylene,97%;NSC 132587
CAS:983-81-3
MF:C26H22P2
MW:396.4
EINECS:213-570-2
Product Categories:Ligand;Phosphine Ligands;Synthetic Organic Chemistry;Catalysis and Inorganic Chemistry;Phosphorus Compounds;Polydentate Phosphine Ligands
Mol File:983-81-3.mol
TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE Structure
TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE Chemical Properties
Melting point 126-130 °C(lit.)
Boiling point 546.8±33.0 °C(Predicted)
form Crystalline
color White to Almost white
Sensitive Air Sensitive
BRN 757793
CAS DataBase Reference983-81-3(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-37/39
RIDADR UN 3464 6.1/PG 2
WGK Germany 3
HS Code 29310099
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE Usage And Synthesis
Chemical Propertieswhite to light yellow crystal powde
UsesCatalyst for:
  • Coupling of primary and secondary alkyl halides with aryl grignard reagents
  • Homogeneous hydrogenation of Carbon Dioxide mediated by Ruthenium

Reactant for:
  • Preparation of cyclopalladated derivatives of benzylidene
  • Preparation of cyclopalladated complexes containing tridentate thiosemicarbazone ligands as antimalarial agents
  • Catalytic asymetric intramolecular hydroamination of alkynylamines
TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE Preparation Products And Raw materials
Tag:TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE(983-81-3) Related Product Information
trans-1,2-Bis(aminomethyl)cyclobutane 1.1'-Binaphthyl-2.2'-diphemyl phosphine Diphenylphosphine DIPHENYLVINYLPHOSPHINE TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE 1,2-VINYLENEBIS(TRIPHENYLPHOSPHONIUM BROMIDE)