2-Ethylhexyl 2-(2,4-dichlorophenoxy)propionate
- CAS No.
- 79270-78-3
- Chemical Name:
- 2-Ethylhexyl 2-(2,4-dichlorophenoxy)propionate
- Synonyms
- 2,4-DP ethyl hexyl;2,4-dp,2-ethylhexyl;2,4-dp,2-ethylhexylester;dichlorprop isooctyl ester;Phloroglucinol Impurity 222;DICHLORPROP-2-ETHYLHEXYL ESTER;DICHLOROPROP-2-ETHYLHEXYL ESTER;2,4-DP ethyl hexyl@100 μg/mL in MeOH;C12512000 Dichlorprop-2-ethylhexyLester;DICHLOROPROP-2-ETHYLHEXYLESTER PESTANAL,
- CBNumber:
- CB1155536
- Molecular Formula:
- C17H24Cl2O3
- Molecular Weight:
- 347.28
- MDL Number:
- MFCD00144109
- MOL File:
- 79270-78-3.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Boiling point | 406.2±30.0 °C(Predicted) |
|---|---|
| Density | 1.132±0.06 g/cm3(Predicted) |
| Flash point | 100 °C |
| storage temp. | 0-6°C |
| FDA UNII | CZ6JK4I9XC |
| EPA Substance Registry System | Dichlorprop 2-ethylhexyl ester (79270-78-3) |
2-Ethylhexyl 2-(2,4-dichlorophenoxy)propionate price More Price(1)
2-Ethylhexyl 2-(2,4-dichlorophenoxy)propionate Chemical Properties, Uses, Production
Production Methods
The industrial manufacture of dichlorprop-etexyl follows the same pattern used for other phenoxy-propionate herbicide esters: first produce purified dichlorprop acid, then convert it into the desired ester under controlled conditions. Upstream, manufacturers generate dichlorprop acid by chlorinating and alkylating the phenoxypropionate framework, followed by resolution or controlled synthesis to achieve the required isomer ratio and then purifying the acid to technical grade. To create the etexyl ester, the acid is reacted with 2-ethylhexanol under controlled esterification conditions, typically using an acid catalyst and continuous water removal to drive the equilibrium toward full conversion while limiting by-products. Once esterification is complete, the reaction mixture is neutralised, washed, and subjected to solvent removal and either crystallisation or distillation to isolate technical grade dichlorprop-etexyl.
Mechanism of action
Selective, systemic, absorbed through leaves and translocates to roots. Synthetic auxin causing stem and leaf malformations leading to death.
Pesticide Type
Herbicide
2-Ethylhexyl 2-(2,4-dichlorophenoxy)propionate Preparation Products And Raw materials
Raw materials
Preparation Products
2-Ethylhexyl 2-(2,4-dichlorophenoxy)propionate Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| 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 | 9383 | 58 |
| Nanjing Haolv Biotechnology Co.,Ltd | 025-84622273 17361806303 | kexin.zhou@haolvbiotech.com | China | 3009 | 58 |
| Shenzhen Polymeri Biochemical Technology Co., Ltd. | +86-400-002-6226 | sales@rrkchem.com | China | 57336 | 58 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49906 | 58 | |
| Energy Chemical | 021-58432009 400-005-6266 | marketing@energy-chemical.com | China | 44871 | 58 |
| TCI (Shanghai) Chemical Trading Co., Ltd. | 021-61109150 | sales@tcisct.com | China | 29717 | 58 |
| TLC Pharmaceutical Standards Ltd. | 18012923235 18012923235 | chinasales04@tlcstandards.com.cn | China | 7839 | 58 |
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