CAS No.: | 122-88-3 |
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Formula: | C8h7clo3 |
Kind: | Growth Promoter |
Shape: | Powder |
Usage: | Promote Plant Growth, Increasing The Set of Fruit, Extend The Flowering, The Formation of Seedless Fruit |
Chemical Name: | 2-(4-Chloro-Phenoxy) Acetic Acid; 4-Chlorophenox |
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Solubility: Sparingly soluble in water. Readily soluble in most organic solvents. 4-CPA sodium salt is soluble in water.
Stability: It is stable at elevated temperatures (54 ºC) and on exposure to metals, but degrades (30% loss in 24 hours) on exposure to sunlight.
Toxicity:
Acute oral LD50 for rats 2200mg/kg;
Acute dermal LD50 for rats>2200mg/kg;
Irritation to skin and eyes.
LC50 for fish: carp 3-6ppm, locah (48hr) 2.5ppm, water flea>40ppm.
Items |
Specification |
Appearance |
White crystal |
Melting Point |
155-159 °C |
Residues after Ignition |
≤0.05% |
Loss on Drying |
≤1.00% |
Content (HPLC) |
≥98.0% |
Application:
1. It is used to prevent abscission of bloom and fruit, inhibit rooting of beans, promote fruit set, induce formation of seedless fruit.
2.It is also used for ripening and fruit thinning.
3.It performs better when used in combination with 0.1% monopotassium phosphate.
It also has herbicidal effect at high dosage.
4.It can increase the percentage of the fruit bearing(increase output) and promote the enlargement of fruit
Target Crop:
Tomato: When blossom for 2-3 flowers, soak flowers in 10-20ppm.
Do this three times, every 7-10 days
Pumpkin Watermelon / Cucumber, etc.(melon group):
Soak or spray the flower in 20-25ppm
Pepper: 10-15ppm
Purple orange litchi Apple Longan: In florescence 25-30 ppm
Packing | 1 kg/alu.Foil bag 25bags/drum |
Shipping time by express | 5-7 days, by TNT, DHL, FEDEX, UPS, EMS |
Shipping time by air | 7-10 days |
Shipping time by sea | South Africa: around 40-60days Southeast Asia: around 10-25 days Africa: around 40 days Europe: around 35 days |
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