All Photos(1)

261920

Sigma-Aldrich

1,2-Bis(dichlorophosphino)ethane

97%

Synonym(s):
1,2-Ethanediylbis[phosphonous dichloride], P,P′-(1,2-Ethanediyl)bis(dichlorophosphane), Ethylenebis(dichlorophosphine)
Linear Formula:
Cl2PCH2CH2PCl2
CAS Number:
Molecular Weight:
231.81
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

97%

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

refractive index

n20/D 1.588 (lit.)

bp

70 °C/1 mmHg (lit.)

density

1.536 g/mL at 25 °C (lit.)

functional group

phosphine

SMILES string

ClP(Cl)CCP(Cl)Cl

InChI

1S/C2H4Cl4P2/c3-7(4)1-2-8(5)6/h1-2H2

InChI key

SBWAJHLQMFBNIN-UHFFFAOYSA-N

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8B - Non-combustible, corrosive hazardous materials

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

Ruiyan Sun et al.
ChemSusChem, 12(14), 3278-3285 (2019-04-30)
Methyl formate was produced in one pot through the hydrogenation of CO2 to formic acid/formate followed by an esterification step. The route offers the possibility to integrate renewable energy into the fossil-based chemical value chain. In this work, a phosphine-polymer-anchored...

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