983-80-2

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983-80-2 Structure

Identification	More
[Name] CIS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE
[CAS] 983-80-2
[Synonyms] CIS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE cis-vinylenebis[diphenylphosphine] cis-1,2-Bis(diphenylphosphino)ethylene,min.98% cis-1,2-Bis(diphenylphosphino)ethylene, min. 98% (Z)-1,2-Bis(diphenylphosphino)ethene (Z)-1,2-Ethenediylbis(diphenylphosphine) [(Z)-1,2-Ethenediyl]bis(diphenylphosphine) [(Z)-Ethene-1,2-diyl]bis(diphenylphosphine) [(Z)-Vinylene]bis(diphenylphosphine) dppen
[EINECS(EC#)] 213-569-7
[Molecular Formula] C26H22P2
[MDL Number] MFCD00003046
[Molecular Weight] 396.4
[MOL File] 983-80-2.mol

Chemical Properties	Back Directory
[Appearance] white to light yellow crystal powde
[Melting point ] 122-124 °C(lit.)
[Boiling point ] 546.8±33.0 °C(Predicted)
[storage temp. ] 2-8°C, protect from light, stored under nitrogen
[form ] crystal
[color ] white
[Water Solubility ] Insoluble in water.
[Sensitive ] Air Sensitive
[BRN ] 757792
[InChI] 1S/C26H22P2/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/h1-22H/b22-21-
[InChIKey] NCKJIJSEWKIXAT-DQRAZIAOSA-N
[SMILES] c1ccc(cc1)P(\C=C/P(c2ccccc2)c3ccccc3)c4ccccc4
[CAS DataBase Reference] 983-80-2(CAS DataBase Reference)

Safety Data	Back Directory
[Hazard Codes ] Xi
[Risk Statements ] R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ] S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . S37/39:Wear suitable gloves and eye/face protection .
[WGK Germany ] 3
[HS Code ] 29310099
[Storage Class] 11 - Combustible Solids
[Hazard Classifications] Eye Irrit. 2 Skin Irrit. 2 STOT SE 3

Hazard Information	Back Directory
[Chemical Properties] white to light yellow crystal powde
[Uses] Intermediate in organic syntheses.
[reaction suitability] reaction type: Buchwald-Hartwig Cross Coupling Reaction reaction type: Heck Reaction reaction type: Hiyama Coupling reaction type: Negishi Coupling reaction type: Sonogashira Coupling reaction type: Stille Coupling reaction type: Suzuki-Miyaura Coupling reagent type: ligand

Spectrum Detail	Back Directory
[Spectrum Detail] CIS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE(983-80-2)¹HNMR CIS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE(983-80-2)IR CIS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE(983-80-2)Raman CIS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE(983-80-2)ESR

Well-known Reagent Company Product Information	Back Directory
[Acros Organics] cis-1,2-Bis(diphenylphosphino)ethylene, 98%(983-80-2)
[Alfa Aesar] cis-1,2-Bis(diphenylphosphino)ethylene, 97%(983-80-2)
[Sigma Aldrich] 983-80-2(sigmaaldrich)

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672-66-2 829-85-6 1486-28-8 638-21-1 594-09-2 983-80-2

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