Water Soluble 4-Chlorophenoxyacetic Acid Sodium Salt Plant Growth Regulator 4-CPA Sodium Salt 4-CPA Na

Water Soluble 4-Chlorophenoxyacetic Acid Sodium Salt Plant Growth Regulator 4-CPA Sodium Salt 4-CPA Na

Water soluble 4-cpa-NA used as plant growth regulator, absorbed by plant via root, stem, leaf, bloom and fruit.

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Details Functions How to use Characteristics package

Product Detail

CAS NO.:13730-98-8
Chemical Name: Sodium 4-chlorophenoxyacetate; acetic acid, (p-chlorophenoxy)-, sodium salt ;
Appearance: White crystal

Molecular Formula: C8H6ClNaO3
Molecular Weight: 208.5742
Smell: odorless
Solubility: 4-CPA-NA is soluble in water.

Application

Water soluble 4-cpa-NA used as plant growth regulator, absorbed by plant via root, stem, leaf, bloom and fruit.
1. Single use: 10-30 mg/L, spray flower or deal with fruit, promote fruit setting.
2. Compounded with other plant growth regulators
3. Used for ripening and fruit thinning. It performs better when used in combination with 0.1% monopotassium phosphate.
4. It also has herbicidal effect at high dosage.

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Specification

Appearance:White powder crystal

Assay：≥98.0%

Loss on drying:≤1.0%

Melting point:155~160 °C

Residue on ignition:≤0.1%

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Toxicity data

Low toxicity
Acute 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

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Packaging

Main Packing: 1kg aluminum foil bag, 25kg drum, 25kg plastic woven bag or kraft paper bag, 5kg carton, 20L white plastic drum, 200L blue plastic drum