24 Dichlorophenoxyacetic acid with cas 94 75 7

2,4-Dichlorophenoxyacetic acid with cas 94-75-7

CAS No.:94-75-7
MF:C8H6Cl2O3
EINECS No.:202-361-1
Purity:99%min
Appearance:white powder
Synonyms:Esterone four; Estone; Farmon 2,4-d; Fernimine; Fernoxone; Ferxone; For; Foredex 75

CAS: 94-75-7

Purity: 99%

MF: C8H6Cl2O3

What is 2,4-Dichlorophenoxyacetic acid

As one of the most inexpensive and oldest weed killers, 2,4-Dichlorophenoxyacetic acid (usually called 2,4-D) is a systemic herbicide that is widely applied all over the world. It is effective to selectively kill a variety of terrestrial and aquatic broadleaf weeds without affecting most grasses, such as cereals, lawn turf, and grassland. Nowadays, 2,4-D is widely used to treat unwanted vegetation in various areas.

Specification

Test items

Detection Indicator

Test data

Appearance

White to off-white

Off-white powder

Total acid mass fraction, %

≥98

98.8

2,4-D mass fraction, %

≥97

97.3

Drying weight loss, %

≤1.0

0.39

Free phenol (calculated as 2,4-dichlorophenol), %

≤0.2

0.07

Triethanolamine insoluble matter, %

≤0.2

0.03

Application

2,4-D is registered with the US Environmental Protection Agency (EPA) for use on a variety of food/feed sites, turf, lawn, aquatic sites, and forestry applications, and as a growth regulator in citrus crops. Residents and professional applicators may use 2,4-D on home lawns.