trimethyl(methylidene)-lambda~5~-phosphane

Base Information

Chemical Name:trimethyl(methylidene)-lambda~5~-phosphane
CAS No.:14580-91-7
Molecular Formula:C₄H₁₁P
Molecular Weight:90.1051
Hs Code.:

Synonyms:Dimethylphosphinomethanide;Methylenetrimethylphosphorane; Trimethylmethylenephosphine;Trimethylmethylenephosphorane

Suppliers and Price of trimethyl(methylidene)-lambda~5~-phosphane

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of trimethyl(methylidene)-lambda~5~-phosphane

Chemical Property:

Vapor Pressure:22.6mmHg at 25°C
Boiling Point:115.5°C at 760 mmHg
Flash Point:23.7°C
Density:0.773g/cm³

Purity/Quality:

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Technology Process of trimethyl(methylidene)-lambda~5~-phosphane

There total 14 articles about trimethyl(methylidene)-lambda~5~-phosphane which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 72.0%

: [(CH₃)4P]⁽¹⁺⁾*[(C₅H₅)(CO)(NO)CrC(O)CHP(CH₃)3]^(1-)=[(CH₃)4P][(C₅H₅)(CO)(NO)CrC(O)CHP(CH₃)3]

: 14580-91-7,29218-61-9
trimethyl(methylene)phosphorane

: 87085-42-5
carbonyl(η5-cyclopentadienyl)nitrosyl(trimethylphosphoniomethylide)chromium

Guidance literature:: In benzene; byproducts: CO; Irradiation (UV/VIS); irradiation of a vigorously stirred suspension of CpCr(CO)(NO)(CO)CHP(CH3)3 in benzene for 12 h (N2), regular aeration with N2 and evacuating (200 Torr) to remove CO; concn. of the soln., addn. of pentane, filtering off the ppt. and drying in vacuo, elem. anal.;