O,O-DIMETHYLPHOSPHOROTHIOATE,POTASSIUMSALT

Base Information

• Chemical Name: O,O-DIMETHYLPHOSPHOROTHIOATE,POTASSIUMSALT
• CAS No.: 28523-79-7
• Molecular Formula: C2H7 O3 P S . K
• Molecular Weight: 0
• Mol file: 28523-79-7.mol

Synonyms:Methylpotassium phosphorothioate (6CI,7CI); O,O-Dimethyl potassium phosphorothioate;O,O-Dimethyl potassium thiophosphate; Potassium O,O-dimethyl phosphorothioate;Potassium O,O-dimethyl thiophosphate; Potassium dimethyl phosphorothioate

Chemical Property of O,O-DIMETHYLPHOSPHOROTHIOATE,POTASSIUMSALT

Chemical Property:

• Boiling Point: 172.4°Cat760mmHg
• Flash Point: 58.1°C
• PSA: 45.34000
• Density: g/cm³
• LogP: 0.93420

Purity/Quality:

O,O-DIMETHYLPHOSPHOROTHIOATE,POTASSIUMSALT 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of O,O-DIMETHYLPHOSPHOROTHIOATE,POTASSIUMSALT

There total 2 articles about O,O-DIMETHYLPHOSPHOROTHIOATE,POTASSIUMSALT 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: 46.0%

O,O-dimethyl S-(4-phenyl-2-butenyl) phosphorodithioate (77503-43-6) → potassium O,O-dimethyl phosphorothioate (28523-79-7) + 4-phenyl-2-butene-1-thiol (77503-55-0)

Guidance literature:

With potassium hydroxide; In methanol; for 15h; Heating;

Reference yield:

MEP (122-14-5) + potassium ethoxide (917-58-8) → O-ethyl-O,O-dimethylphosphorothioate (14426-39-2) + 4-ethoxy-2-methyl-1-nitrobenzene (52177-06-7) + potassium O,O-dimethyl phosphorothioate (28523-79-7) + C8H9NO5PS(1-)*K(1+)

Guidance literature:

In methanol; at 25 ℃; Kinetics;

DOI:10.1139/cjc-79-2-157

Reference yield: 80.0%

potassium O,O-dimethyl phosphorothioate (28523-79-7) + 1-phenyl-2-bromoethane (103-63-9) → Thiophosphoric acid O,O'-dimethyl ester S-phenethyl ester (13792-26-2)

Guidance literature:

In acetone; Heating;

DOI:10.1007/BF00953866

upstream raw materials:

O,O-dimethyl S-(4-phenyl-2-butenyl) phosphorodithioate

MEP

potassium ethoxide

Downstream raw materials:

Thiophosphoric acid S-(2-cyclohexyl-ethyl) ester O,O'-dimethyl ester

Thiophosphoric acid O,O'-dimethyl ester S-phenethyl ester

thiophosphoric acid O,O'-dimethyl ester S-(2-oxo-5-phenyl-[1,3,4]oxadiazol-3-ylmethyl) ester