热已植物生长调节第4-Chlorophenoxya

Products Name:4-Chlorophenoxyacetic acid (plant gowth regulator, 4-CPA) (EINECS:204-581-3)Purity:99%TCOther Name:p-Chlorophenoxyacetic acidCAS No.:122-88-3Molecular Formula:C8H7ClO3Bioling Point:157-159°CColor:white powderLoss on drying:less than 1.0%Residue on ignition:less than 0.1%Toxicity dataAcute oral LD50 for rats 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. It always be used on tomato, eggplant, hot pepper, grape, rice, wheat, peach, watermelon, cabbage etc. 4-Chlorophenoxyacetic acid Products list: Brassinolide (BR) 90%, 95% TC 0.1%SP, 6-Benzylaminopurine 98%TC Forchlorfenuron (KT-30) 98%TC 3-Indolebutyric acid (IBA) 98%TC Potassium 3-Indolebutyric acid (K-IBA) 98%TC Diethyl amimoethyl hexanote (DA-6) 98%TC a-naphthaleneacetic acid 80%TC Sodium a-naphthylacetate 98%TC Sodium nitrophenolate 98%TC Sodium 5-nitroguaiacolate (5NG) 98%TC Mepiquat chloride 97%TC Chlormequat Chloride 97%TC, 80%, 50% Pepcide nucleic acid 98%TC Zeatin 98%TC Dimethametryn (N6) 98%TC 4-Chlorophenoxyacetic acid (4-CPA) 99%TC 4-Chlorophenoxyacetic acid manufacturer