[(dimethylphosphanyl)methyl]dimethylphosphane

• ChemBase ID: 134632
• Molecular Formular: C5H14P2
• Molecular Mass: 136.112182
• Monoisotopic Mass: 136.05707371
• SMILES: CP(C)CP(C)C
• Canonical SMILES: CP(CP(C)C)C
• InChI: InChI=1S/C5H14P2/c1-6(2)5-7(3)4/h5H2,1-4H3
• InChIKey: MRNJHNUEBDGNEL-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: [(dimethylphosphanyl)methyl]dimethylphosphane
• IUPAC Traditional name: [(dimethylphosphanyl)methyl]dimethylphosphane
• Synonyms: DMPM; Bis(dimethylphosphino)methane; 双(二甲基膦)甲烷

Database IDs

• CAS Number: 64065-08-3
• MDL Number: MFCD00058731
• PubChem SID: 162228908; 24881405
• PubChem CID: 522114

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): -0.052575618
• LogD (pH = 7.4): 1.2734463
• Log P: 1.9157
• Molar Refractivity: 46.5389 cm^3
• Polarizability: 15.376322 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 2
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: Liquid, Packaged under argon
• Boiling Point: 42 °C/12 mmHg(lit.); 42°C/12mm
• Density: 0.86; 0.86 g/mL at 25 °C(lit.)
• Refractive Index: n20/D 1.5060(lit.)

Safety Information

• Storage Warning: Air & Moisture Sensitive
• European Hazard Symbols: Flammable (F); Irritant (Xi)
• UN Number: 2845; UN2845
• German water hazard class: 3
• Hazard Class: 4.2
• Packing Group: 1; I
• Risk Statements: 17; 17-36/37/38
• Safety Statements: 16-29-36/37/39; 23-26-37
• TSCA Listed: 否
• GHS Pictograms: GHS02; GHS07
• GHS Signal Word: Danger
• GHS Hazard statements: H250; H250-H252-H315-H319-H335
• GHS Precautionary statements: P210-P222-P305+P351+P338-P405-P422A-P501A; P222-P231-P422
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 2845 4.2/PG 1

Product Information

• Purity: 97%; 98%
• Linear Formula: (CH3)2PCH2P(CH3)2

DETAILS

Sigma Aldrich - 592684

Packaging
1 g in glass bottle
Application
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 complex4Catalyst for:
• Asymmetric alkylation of racemic secondary phosphines5
• Palladium-diphosphine catalyzed carbonylation of ethene6