Potassium diethyl dithiophosphate

Base Information

• Chemical Name: Potassium diethyl dithiophosphate
• CAS No.: 3454-66-8
• Molecular Formula: C4H11 O2 P S2 . K
• Molecular Weight: 224.326
• Hs Code.: 2931900090
• DSSTox Substance ID: DTXSID30188082
• Wikidata: Q26841252
• Mol file: 3454-66-8.mol

Synonyms:3454-66-8;Potassium diethyl dithiophosphate;potassium O,O-diethyl dithiophosphate;potassium O,O-diethyl phosphorodithioate;potassium;diethoxy-sulfanylidene-sulfido-lambda5-phosphane;Diethyl dithiophosphate potassium salt;SCHEMBL1203356;DTXSID30188082;Phosphorodithioic acid, O,O-diethyl ester, potassium salt;DIRULIGPZIEJFF-UHFFFAOYSA-M;FT-0634864;diethoxy-sulfido-thioxo-$l^{5}-phosphane;Q26841252

Chemical Property of Potassium diethyl dithiophosphate

Chemical Property:

• Melting Point: 187 °C(lit.)
• Boiling Point: 232.7°Cat760mmHg
• Flash Point: 94.5°C
• PSA: 60.36000
• Density: 1.214g/cm³
• LogP: 2.48140
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 4
• Exact Mass: 223.94969039
• Heavy Atom Count: 10
• Complexity: 112

Purity/Quality:

98%min ^*data from raw suppliers

Diethyldithiophosphate,potassiumsalt 97% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xn
• Statements: 20/21/22
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CCOP(=S)(OCC)[S-].[K+]

Technology Process of Potassium diethyl dithiophosphate

There total 4 articles about Potassium diethyl dithiophosphate 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%

O,O-Diethyl hydrogen phosphorodithioate (298-06-6) → potassium O,O-diethyldithiophosphate (3454-66-8)

Guidance literature:

With potassium hydrogencarbonate; In water;

Reference yield:

ethanol (64-17-5) → potassium O,O-diethyldithiophosphate (3454-66-8)

Guidance literature:

With diphosphorus pentasulfide; potassium hydroxide; In dichloromethane; Yield given; Heating;

Reference yield:

potassium hydridotris(3,5-dimethylpyrazolyl)borate (17567-17-8) + (μ-oxo)bis{oxo(diethyl dithiophosphato)molybdenum(V)} → cis-dioxo{hydrotris(3,5-dimethyl-1-pyrazolyl)borato}(diethyl dithiophosphato)molybdenum(VI) + oxo{hydrotris(3,5-dimethyl-1-pyrazolyl)borato}(diethyl dithiophosphato)molybdenum(IV) + potassium O,O-diethyldithiophosphate (3454-66-8)

Guidance literature:

In toluene; simultaneous preparation at 60 ° C;;

upstream raw materials:

O,O-Diethyl hydrogen phosphorodithioate

ethanol

potassium hydridotris(3,5-dimethylpyrazolyl)borate

Downstream raw materials:

chlormephos

dithiophosphoric acid O,O'-diethyl ester-S-(2-methylsulfanyl-ethyl ester)

3-[2-(Diethoxy-thiophosphorylsulfanyl)-acetylamino]-propionic acid

2-(Diethoxy-thiophosphorylsulfanylmethylsulfanyl)-succinic acid dimethyl ester

Refernces

• 1、 Burn, Alan J.,Dewan, Sharwan K.,Gosney, Ian,Tan, Paul S. G.. "Phosphorous-31 Nuclear Magnetic Resonance Study of the Mechanism and Kinetics of the Hydrolysis of Zinc(II) O,O-Diethyl Dithiophosphate and Some Related Compounds". . p. 753 - 758. Retrieved 2007/10/02.
• 2、 -. "Pesticidal phosphoryl- and phosphinyl-thioalkyl cyclic sufones". . . Retrieved 2008/06/13.