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98% TC Auxin Growth Hormone Regulator BNOA 2-Naphthoxyacetic Acid

China U-CHOICE GROUP certification
China U-CHOICE GROUP certification
Yeah, cooperated with U-CHOICE since 2013, CAC gave us a good chance met each other. and then began happy and friendly work together. Good Quality.


I used U-CHOICE 28 homo-brassinolide since 2006. Their Worker all are work hard and kind. now each year we have a lot of cooperation.

—— Mr. Dhiraputra

Recommedation is good. Reception is professional. Field training is also very great. Wish more training after getting the goods.

—— Mr. Ariestanto

U-CHOICE and my company has cooperated for more than 6 years. Good quality, Timely delivery, Good service. She is one of our top-supplier.

—— Mr. Natcha

I am a technology person, I inspect each batch import goods. U-CHOICE's goods can 100% pass my strict requirement. So I recommed U-CHOICE to you.

—— Mr. Wahwa

Thanks for super good, help us to dissolve the fieil born disease problem, which is a big problem in my area.

—— Ms. Puttirat

Professional, very helpful, great price. Will use again for other items A++++++

—— Mr. Gonzalez

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98% TC Auxin Growth Hormone Regulator BNOA 2-Naphthoxyacetic Acid

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Large Image :  98% TC Auxin Growth Hormone Regulator BNOA 2-Naphthoxyacetic Acid

Product Details:
Place of Origin: Henan Province, China
Brand Name: U-CHOICE
Certification: ISO 9001 : 2008
Model Number: Technical Grade
Payment & Shipping Terms:
Minimum Order Quantity: 25kg (samples can be offered)
Price: Negotiate
Packaging Details: 1 kg/bag * 25 kgs/ drum ; 25 kgs / drum
Delivery Time: 3-5 working days
Payment Terms: , T/T
Supply Ability: 3000 kgs per Month
Detailed Product Description
Color: Little Grey Or Off-white Appearance: Crystal Powder
CAS No.: 120-23-0 Purity: Min 98%
M.F: C12H10O3 Chemical Name: 2-Naphthoxyacetic Acid
High Light:

naa auxin hormone


plant growth regulators auxin

BNOA 2-Naphthoxyacetic Acid 98%TC Auxin Growth Hormone Regulator 


Product Application

BNOA used as a fruit setting spray on tomatoes, strawberries , blackberries , capsicums, aubergines , grapes, and pineapples.Stimulate fruit enlargement and prevent hollow fruits, can stimulate root formation when co-used with rooting agent together.



Test Items Specification Test Results
Appearance White powder White powder
Assay ≥98.0% 98.5%
Loss on drying ≤1.0% 0.22%
Melting point 226~235 °C 232.2~232.6°C
Residue on ignition ≤0.1% <0.05%
Conclusion Up to grade



98% TC Auxin Growth Hormone Regulator BNOA 2-Naphthoxyacetic Acid 0

Mode of cation

BNOA is a kind of plant growth regulator with auxin-like effect. It can be absorbed by plant through its root and leaves, then conduct to the whole plant.



Rooting effect: when used together with rooting reagent, BNOA can promote rooting.


In fruit trees: Promote fruit set, stimulate the expansion of fruit size, prevent the formation of empty fruits;

98% TC Auxin Growth Hormone Regulator BNOA 2-Naphthoxyacetic Acid 1





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