Didodecylphosphinic acid

Base Information

• Chemical Name: Didodecylphosphinic acid
• CAS No.: 6196-71-0
• Molecular Formula: C24H51 O2 P
• Molecular Weight: 402.642
• European Community (EC) Number: 228-248-7
• NSC Number: 407917
• UNII: CD892RG2AR
• DSSTox Substance ID: DTXSID50210990
• Nikkaji Number: J211.448H
• Wikidata: Q83085834
• Mol file: 6196-71-0.mol

Synonyms:Didodecylphosphinic acid;6196-71-0;CD892RG2AR;EINECS 228-248-7;NSC-407917;NSC407917;UNII-CD892RG2AR;SCHEMBL229767;C24H51O2P;DTXSID50210990;P,P-DIDODECYLPHOSPHINIC ACID;C24-H51-O2-P;NSC 407917;PHOSPHINIC ACID, P,P-DIDODECYL-

Chemical Property of Didodecylphosphinic acid

Chemical Property:

• Vapor Pressure: 3.37E-13mmHg at 25°C
• Boiling Point: 542.3°C at 760 mmHg
• Flash Point: 281.8°C
• PSA: 47.11000
• Density: 0.902g/cm³
• LogP: 9.09860
• XLogP3: 10.1
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 22
• Exact Mass: 402.36266786
• Heavy Atom Count: 27
• Complexity: 302

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCCCCCCCCCP(=O)(CCCCCCCCCCCC)O

Technology Process of Didodecylphosphinic acid

There total 7 articles about Didodecylphosphinic acid 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: 64.0%

1-dodecene (112-41-4,25067-08-7,62132-67-6) + dodecyl-H-phosphinic acid (2629-27-8) → di-n-dodecylphosphinic acid (6196-71-0)

Guidance literature:

In 1,4-dioxane; at 180 ℃; for 1h; Microwave irradiation; Sealed tube;

DOI:10.1055/s-0035-1560209

Reference yield: 36.0%

1-dodecene (112-41-4,25067-08-7,62132-67-6) → di-n-dodecylphosphinic acid (6196-71-0)

Guidance literature:

With sodium hypophosphite monohydrate; sulfuric acid; dibenzoyl peroxide; In 1,4-dioxane; water; at 15 - 85 ℃;

Reference yield:

didodecylphosphine oxide → di-n-dodecylphosphinic acid (6196-71-0)

Guidance literature:

With phosphorus pentachloride; benzene; anschliessender Hydrolyse;

DOI:10.1021/ja01617a089

upstream raw materials:

1-dodecene

laurylmagnesium bromide

1-dodecylbromide

dodecyl-H-phosphinic acid