451053

Bis(dichlorophosphino)methane

95%

• Synonym(s): Methylenebis(dichlorophosphine), Methylenebis(phosphonous dichloride)
• Linear Formula: Cl₂PCH₂PCl₂
• CAS Number: 28240-68-8
• Molecular Weight: 217.79
• MDL number: MFCD01073767
• UNSPSC Code: 12352101
• PubChem Substance ID: 24868600
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: 95%
• 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 1.5940 (lit.)
• density: 1.601 g/mL at 25 °C (lit.)
• functional group: phosphine
• SMILES string: ClP(Cl)CP(Cl)Cl
• InChI: 1S/CH2Cl4P2/c2-6(3)1-7(4)5/h1H2
• InChI key: OEKLCAXLANZKPX-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Hazard Statements: H314
• Precautionary Statements: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Skin Corr. 1B
• Supplementary Hazards: EUH014
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point(F): 205.0 °F - closed cup
• Flash Point(C): 96.1 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves