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Pineapple Use Plant Growth Regulator Hormone Cloprop 3-CPA CAS NO.101-10-0

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Pineapple Use Plant Growth Regulator Hormone Clorop 3-CPA CAS NO.101-10-0

Plant hormone Cloprop mainly used on pineapple, to increase fruit size and weight, improve fruit quality.

CAS NO.: 101-10-0

Chemical Name: 3-CPA, 2-(3-Chlorophenoxy)-propionic acid

Physical and chemical properties:

Appearance : white to off-white crystal powder

Molecular Formula: C9H9ClO3

Molecular weight: 200.62

Structural formula:


Melting point:  113.0~115.0℃

Solubility: Soluble in methanol, ethanol, toluene, dimethyl formamide and dilute alkaline solution, insoluble in water.  


Stimulate root growth and increase fruit setting rate. Suppression of pineapple Crown shoots and leaves of growth, increasing fruit size, increase the weight, pineapple harvest 15 weeks before the last batch of flowers wither, Corolla long and 3-5 cm, with 240-700 g/1000 kg ha water sprayed Crown roof postponing maturity.

Target crop: Pineapple

Specs:  Cloprop 98%TC




White Powder

Content  HPLC


Loss on drying

≤ 0.5

Residues after Ignition

≤ 0.5

Package: 1kg/bag, 25kg/drum