4-Chlorophenoxyacetic acid is a Plant Growth Regulator product. Key specs — Origin: China.
Product Description
1.Products Name: 4-Chlorophenoxyacetic acid (foliar fertilizer, 4-CPA) (EINECS:204-581-3) 2.Purity: 99%TC 3.Other Name: p-Chlorophenoxyacetic acid No.: 122-88-3 5.Molecular Formula: C8H7ClO3 6.Bioling Point: 157-159¡ãC 7.Color: white powder on drying: less than 1.0% Residue on ignition: less than 0.1% Toxicity data Acute oral LD50 for rats Application: 2200mg/Kg; acute dermal LD50 >2200mg/Kg.
Irritating to skin and eyes. LC50 for fish: carp 3-6ppm loach (48hr) 2.5ppm,water flea>40ppm.
Application: Auxin like plant growth regulator, absorbed by plant via root, stem, leaf, bloom and fruit. It is used to prevent abscission of bloom and fruit, inhibit rooting of beans, promote fruit set, induce formation of seedless fruit. Also used for ripening and fruit thinning. It performs better when used in combination with 0.1% monopotassium phosphate. It also has berbicidal effect at high dosage.
