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O,O-Diethyl thiophosphate, potassium salt

CAS No.
2465-65-8
Chemical Name:
O,O-Diethyl thiophosphate, potassium salt
Synonyms
O,O-diethyl O-hydrogen phosphorothioate;DEPTh;DETP(ester);Chlorpyrifos Impurity 4;Chlorpyrifos Impurity 2;Thiophosphoric acid diethyl;O,O-DIETHYLPHOSPHOROTHIOATE;O,O-diethyl phosphorothionate;Thiophosphoric acid O,O-diethyl;O,O'-diethyl thiophosphoric acid
CBNumber:
CB3396496
Molecular Formula:
C4H11O3PS
Molecular Weight:
170.17
MDL Number:
MFCD00674011
MOL File:
2465-65-8.mol
Last updated:2026-09-12 18:52:01

O,O-Diethyl thiophosphate, potassium salt Properties

Melting point 180-186 °C(lit.)
Boiling point 105-106 °C(Press: 2 Torr)
Density 1.1806 g/cm3
pka -0.10±0.34(Predicted)
FDA UNII FND2ADQ374

SAFETY

Risk and Safety Statements

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3

O,O-Diethyl thiophosphate, potassium salt Chemical Properties, Uses, Production

Definition

The distance from the top to the bottom of an object, measured in units of length.

O,O-Diethyl thiophosphate, potassium salt Preparation Products And Raw materials

O,O-Diethyl thiophosphate, potassium salt Suppliers

Global Suppliers ( 8)
Supplier Tel Email Country ProdList Advantage
Quality Control Solutions Ltd. 0755-66853366 13670046396 orders@qcsrm.com China 18188 56
Guangzhou Dreampharm Biotechnology Co., Ltd. 020-36607679; 13502246435 3008233746@qq.com China 9968 12
Hubei Xinyang Medical Technology Co., Ltd 15347293736 2853117764@yongstandards.com China 9999 58
Guangzhou Yunmen Biotechnology Co., Ltd 0751-18902340975/189023400307 18902340307 3356812514@qq.com China 9225 58
Guangdong wengjiang Chemical Reagent Co., Ltd. 0751-2815987 13927875076 3007432263@qq.com China 9999 58
Guangzhou Austine Biotechnology Co., LTD 15918640830 13268843209 1947181658@qq.com China 9032 58
Hubei Moco Chemical Co., Ltd. 18627753421; 18627756402 3001051413@qq.com China 20013 58
Moxin Chemicals +86-17320513646 +86-17320513646 anna@molcoo.com China 9998 58

View Latest Price from O,O-Diethyl thiophosphate, potassium salt manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Chlorpyrifos Impurity 2 pictures 2025-12-16 Chlorpyrifos Impurity 2
2465-65-8
10mg 98 10000000 Moxin Chemicals
O,O-DIETHYL HYDROGEN THIOPHOSPHATE POTASSIUM SALT O,O-diethyl phosphorothionate O,O-DIETHYLPHOSPHOROTHIOATE DEPTh DETP(ester) Thiophosphoric acid diethyl Thiophosphoric acid O,O-diethyl O,O'-diethyl thiophosphoric acid Phosphorothioic acid, O,O-diethyl ester Chlorpyrifos Impurity 4 (Diethyl Thiophosphate) Chlorpyrifos Impurity 4 Chlorpyrifos Impurity 2 O,O-diethyl O-hydrogen phosphorothioate O,O-Diethyl thiophosphate, potassium salt 2465-65-8 Building Blocks Organic Building Blocks Phosphorus Compounds Organic Phosphates/Phosphites