Email us : info@ecochem.co.in
Contact us @ +91-98458 50494

Our Products- Herbicides

2,4-Dichlorophenoxyacetic Acid

 2,4-Dichlorophenoxyacetic acid (usually referred to by its abbreviation, 2,4-D) is a common systemic herbicide used in the control of broadleaf weeds. It is a synthetic auxin (plant hormone) and one of the most widely used herbicides in the world. Since 2014 genetically modified soybeans and genetically modified maize resistant to 2,4D and glyphosate have been approved in Canada and the U.S. as well as the corresponding herbicide Enlist Duo, which contains 2,4-D choline and glyphosate. 2,4-D was one of the ingredients in Agent Orange, the herbicide widely used during the Vietnam War. According to the US National Pesticide Information Center, "the controversy regarding health effects centered around the2,4,5-T component of the herbicide and its contaminant,

2,4-Dichlorophenoxyacetic acid

2,4-Dichlorophenoxyacetic acid

Names

IUPAC name
(2,4-Dichlorophenoxy)acetic acid

Other names
2,4-D
hedonal
trinoxol
2',6'-Diethyl-N-butoxymethyl-2-chloroacetanilide

Identifiers

CAS Registry Number

94-75-7 

Properties

Chemical formula

C8H6Cl2O3

Molar mass

221.04 g/mol

Appearance

white to yellow powder

Melting point

140.5 °C (284.9 °F; 413.6 K)

Boiling point

160 °C (320 °F; 433 K) 0.4 mm Hg

Solubility in water

900 mg/L

Hazards

Flash point

nonflammable

Lethal dose or concentration (LDLC):

LD50 (Median dose)

500 mg/kg (oral, hamster)
100 mg/kg (oral, dog)
347 mg/kg (oral, mouse)
699 mg/kg (oral, rat)