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Bis(dimethylphosphino)methane

Bis(dimethylphosphino)methane chemical structure
CAS Number64065-08-3
FormulaN/A
Mol. Weight136.11 g/mol

What is Bis(dimethylphosphino)methane?

Bis(dimethylphosphino)methane is a chemical compound with CAS number 64065-08-3. It is used in various industrial and research applications.

Applications

Reactant for:
• Preparation of ruthenium carbonyl hydrido phosphanido diphosphine dinuclear complexes1
• Luminescent face-to-face dinuclear platinum(II) alkynyl phosphine complexes2
• Phosphorus-phosphorus bond and nuclear spin-spin coupling3
• Formation of a catalytic ruthenium(II)-triphos complex4

Catalyst for:
• Asymmetric alkylation of racemic secondary phosphines5
• Palladium-diphosphine catalyzed carbonylation of ethene6

Specifications

Linear Formula

(CH3)2PCH2P(CH3)2

Molecular Weight

136.11 g/mol

Assay/Purity

97%

Boiling Point

42 °C/12 mmHg(lit.)

Density

0.86 g/mL at 25 °C(lit.)

Safety Information

GHS02GHS02
Signal Word

Danger

Hazard Statements

H250

Precautionary Statements

P222-P231-P422

Required PPE

Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

WGK Germany

3

Frequently Asked Questions