DICAPTHON
- CAS No.
- 2463-84-5
- Chemical Name:
- DICAPTHON
- Synonyms
- oms214;ac4124;Captec;OMS-214;AC 4124;acc4124;bay14981;Dicaptan;Dicapton;ent17035
- CBNumber:
- CB0716705
- Molecular Formula:
- C8H9ClNO5PS
- Molecular Weight:
- 297.65
- MDL Number:
- MFCD00128035
- MOL File:
- 2463-84-5.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 53℃ |
|---|---|
| Boiling point | 355.8±52.0 °C(Predicted) |
| Density | 1.499±0.06 g/cm3(Predicted) |
| form | Solid |
| Water Solubility | 7.8mg/L(room temperature) |
| Henry's Law Constant | 1.0×102 mol/(m3Pa) at 25℃, HSDB (2015) |
| CAS DataBase Reference | 2463-84-5 |
| EWG's Food Scores | 1 |
| FDA UNII | 6RQZ0Q90M7 |
| EPA Substance Registry System | Dicapthon (2463-84-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS06 |
|---|---|
| Signal word | Danger |
| Hazard statements | H301-H311 |
| Precautionary statements | P264-P270-P301+P310-P321-P330-P405-P501-P280-P302+P352-P312-P322-P361-P363-P405-P501 |
| Hazard Codes | Xn |
| Risk Statements | 21/22 |
| Safety Statements | 36 |
| RIDADR | 2783 |
| RTECS | TE7875000 |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| HS Code | 29201900 |
| Hazardous Substances Data | 2463-84-5(Hazardous Substances Data) |
| Toxicity | LD50 in male, female rats (mg/kg): 400, 330 orally; 790, 1250 dermally (Gaines) |
DICAPTHON price More Price(1)
DICAPTHON Chemical Properties, Uses, Production
Chemical Properties
White crystalline powder. Melting point 53°C. Soluble in most organic solvents, insoluble in water.
Uses
Insecticide.
Uses
Dicapthon is an organophosphorus pesticide.
Production Methods
Dicapthon is commercially produced by esterification of O,O-dimethyl phosphorothioic acid with 2-chloro-4-nitrophenol. The process begins with the preparation of the phosphorothioic acid derivative, typically from phosphorus oxychloride or phosphorus pentasulfide, followed by controlled reaction with the chloronitrophenol in an organic solvent. Catalysts and temperature regulation are used to ensure selective formation of the thiono ester. After synthesis, the crude product undergoes purification steps such as vacuum distillation or recrystallisation to yield technical-grade dicapthon.
Mechanism of action
Contact and stomach insecticide. Acetylcholinesterase (AchE) inhibitor.
Pesticide Type
Insecticide; Acaricide
DICAPTHON Preparation Products And Raw materials
Raw materials
Preparation Products
DICAPTHON Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Sichuan Kulinan Technology Co., Ltd | 400-1166-196 18981987031 | cdhxsj@163.com | China | 11674 | 57 |
| Chengdu Ai Keda Chemical Technology Co., Ltd. | 4008-755-333 18080918076 | 800078821@qq.com | China | 9706 | 55 |
| Shanghai Aladdin Bio-Chem Technology Co.,LTD | 400-6206333 13167063860 | anhua.mao@aladdin-e.com | China | 29975 | 65 |
| Shanghai Meishui Chemical Technology Co., Ltd | 021-60549325 18616193163 | China | 4518 | 56 | |
| Shanghai JONLN Reagent Co., Ltd. | 400-0066400 13621662912 | 422131432@qq.com | China | 9970 | 55 |
| TianJin Alta Scientific Co., Ltd. | 022-65378550-8551 | contact@altascientific.com | China | 2772 | 58 |
| Alta Scientific Co., Ltd. | 022-6537-8550 15522853686 | sales@altasci.com.cn | China | 4508 | 55 |
| Shenzhen Regent Biochemical Technology Co., Ltd. | 0755-85201366 18938635012 | sales@regentsciences.com | China | 8971 | 58 |
| Shanghai Zhen Li Biological Technology Co., Ltd | 021-16621358918; 18516310516;16621358918;13045646768 | zhenlipharma888@163.com | China | 19062 | 58 |






