Greentree Chemical Co., Limited is one of the leading manufacturers and suppliers of cas no. 74174-44-0 plant growth hormone 28-homobrassinolide brassinolide 90% tc in China. With abundant experience, our factory offer high quality chemicals made in China with competitive price. Welcome to contact us for free sample.
28-homoBrassinolide Brassinolide 90% Tc is made from a high quality, environmentally friendly formula that will shorten the growing time for your plants and effectively increase the efficiency of flowering and fruiting, even for difficult to propagate species.
Product Introduction
Product Name | 28-homoBrassinolide Brassinolide 90% tc |
CAS NO. | 74174-44-0 |
Classification | Plant growth hormone, agrochemical |
Specs | 90%TC |
Mode of Action | 28-homoBrassinolide is a regulator with the ability to promote crop yield and quality, with functions such as regulating nutrient distribution and improving crop resistance. It is manufactured through the process of physical crushing, absorption and concentration, film drying, etc. It is characterised by fast dissolution, high activity and good absorption, can be used for root irrigation of plants, as a raw material for bio-fertilisers, organic fertilisers, etc., and can well promote the growth of weak parts of plants, among other functions. |
Shelf Life | 2 Years |
Vegetables and melons: Strong seedlings, disease resistance, stress resistance, increased flowers and fruit preservation, uniform and bright fruits, improved quality, early maturity.
Root class: The seedlings are strong, disease-resistant, stress-resistant, the roots are straight and thick, the skin is smooth, the quality is improved, early maturity, and the yield is increased by 35-55%.
Legumes: Strong seedlings, good stress resistance, increased pod setting rate, early maturity, extended growth period and harvest period, increased yield by 30-45%.
Onion and garlic: Promote vegetative growth, enhance stress resistance, early maturity, increase yield by 25-40%

Physical and chemical properties
Chemical Name | (2-naphthoxy) acetic acid |
Appearance | White crystal Powder |
Molecular Formula | C29H60O6 |
Molecular Weight | 494.7 |
Melting Point | 256-258°C |
Solubility | Solubility 5 mg/kg |
Toxicity | Low toxicity regulator |
Storage | The product can be stored at room temperature, generally 0°C to 25°C (32°F to 77°F), in a cool, dry, well-ventilated place. The maximum temperature should not exceed 25°C (77°F). |
Packing and shipment
Packing | 1g/bag |
Customized Packing | Available |
Shipping Time | By Courier, UPS, FEDEX DHL, 3-5 days |
Arriving Time | By Courier, UPS, FEDEX DHL, 5-7 days |
Packing
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Q: Can I Get Free Sample?
A: If you're manufacturer or distributor in the same field with us. Welcome to request a sample. Sample is free, but express freight will be in your account. When you place order in the future, previous sample and express freight will be deducted from the cost of the order.
Q: Can I Use My Own Sea Forwarder And Do FOB Term?
A: Surely, you can use your forwarder to arrange shipment. We will offer professional service to cooperate with your agent to help the shipment.
Q: If I Don't Know How To Use Product, Can You Give Me An Instruction?
A: Yes, you can send email to get product label and instruction. We have professional agricultural expert working in our company and supply the application information and offer solving solution.
Q: How To Guarantee My Money And Product Quality?
A: We suggest you could try our sample firstly and check the product quality. For the first order, you could also pay via paypal or credit card. Once there is a quality problem, you could get your money back.
tel: 0086-371-88168869
Phone: +86 137 8352 5683
Envelope: linda.chia@greentreechem.com
Address: Henan, China
Whatsapp: 0086-13783525683
Skype: lindachia418
Wechat: j983188077
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