• img1
  • img2
  • img3



Product Categories

Contact Us

Contact: Amanda

Tel: +86-21-62526212

Mobile: +8618621733240

Whatsapp: +8618621733240

Email: info@agrocn.com

Home > News > Content
2, 4-two-chlorophenyl Acetic Acid History
Shanghai AgroChina Chemical Co.,Ltd | Updated: Sep 20, 2017

1941 American R. Poconi published 2,-'s Synthesis method, 1942 p. Zimmerman and A. E. Hitchcock reported for the first time 2,-used as plant growth regulator. 1944 U.S. Department of Agriculture reported 2,-effect of killing grass. The latter is one of the major herbicides in the world because of its small dosage and low cost.

Pure pure white crystal, water solubility is very small, soluble in ethanol, benzene and other organic solvents, but its sodium salt, amine salt is very easy to dissolve in water. Products have a variety of salts and esters of the processing formulations. Under 30ppm low concentration can be used as plant growth regulator, in the prevention of tomato, cotton, pineapple and other falling flowers and the formation of fruit and so on.

Contact Us
Shanghai AgroChina Chemical Co.,Ltd

Address: Room 207, No664 Xinhua Rd, Changning District, Shanghai, P.R.China

Tel: +86-21-62526212

Fax: +86-21-62526109

E-mail: info@agrocn.com

Copyright © Shanghai AgroChina Chemical Co.,Ltd. All Rights Reserved.