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Plant Growth Regulators DCPTA for Yield-improving

Plant Growth Regulators DCPTA for Yield-improving
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Product Details

Plant growth regulators DCPTA for yield-improving

DCPTA is one of best product in environment- protecting plant growth regulators, it can significantly improve the crop yield by 30%.

CAS NO.: 65202-07-5

Chemical Name: 2-diethylaminminoethyl-3, 4-dichlorophenylether


Physical and chemical properties

Empirical Formula: C12H17Cl2NO

Molecular Weight: 262.18

Structural Formula:


Melting point: 112-114℃

Description: White powder, It can dissolve in water and polarity organic solvent easily, such as ethanol, methanol and acetone etc. It is stable in acid.



DCPTA can be used in the seedling stage,tuber formation period and tuber expansion period of root crop and tuber crop, then can strengthen seedling, cause root enlargement, improve the root quality and increase the output. Root crops and tuber crops: turnip, beet, tomato, onion and so on.


DCPTA can promote the growth of leaf vegetables during the seedling stage and growing stage, improve plant resistance and lead to harvest in advance. Leaf vegetables: cabbage, celery, lettuce and so on.

DCPTA can be used on legume crops, promote flowers in early flowering period, prevent the shedding of flowers and pods in pod formation period , improve the bean quality and increase the storage of protein, amine, and so on.

DCPTA can be used on fruits, increase fruit setting percentage, strengthen fruit smell, improve fruit flavor and fruit quality,etc.


Specs: DCPTA 98%TC

Test Items



White powder



Loss on drying


Melting point

226~235 °C

Residue on ignition



Package: 1kg/bag, 25kg/drum