2, 4-dichlorophenoxyacetic acid  

2, 4-dichlorophenoxyacetic acid (2,4-D), is an organic compound with the chemical formula C8H6Cl2O3, used mainly as herbicides and plant growth agents.  

Other name:  2, 4-dichlorophenoxyacetic acid (2, 4-d)  

MF:  C8H6Cl2O3  

Molecular weight: 221.037  

CAS number 94-75-7  

EINECS number 202-361-1  

Melting point 137 ℃  

Boiling point 160 ℃(0.4 mm Hg)  

Water soluble slightly soluble  

Density 1.563 g/cm³  

Content: 98% min

Appreance: White to yellow crystalline powder  

Usage:   

Mainly used as herbicide and plant growth agent.  2,4-D adsorption is strong, used sprayer must be fully washed, so as not to cotton, vegetables and other sensitive crops by the residual trace agents harm, but safe for people and animals.