2,4-Dichlorophenoxyacetic acid CAS 94-75-7
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-Dichlorophenoxyacetic acid is widely used to treat unwanted vegetation in various areas.
|
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 |
2,4-Dichlorophenoxyacetic acid 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-Dichlorophenoxyacetic acid on home lawns.
25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container
2,4-Dichlorophenoxyacetic acid CAS 94-75-7
2,4-Dichlorophenoxyacetic acid CAS 94-75-7
