Plant Hormone CPPU Forchlorfenuron 4-CPPU 99%TC 1% SP Soluble PowderForchlorfenuron CPPU is a Plant growth regulator with cytokinin activity, used in agriculture and horticulture to increase fruit size of fruits, e.g. kiwi fruit and table grapes t can promote cell division and expansion, enlarge fruit, increase crop yield, etc. The bioavailability of KT-30 is 10-100 times of that of plant hormones 6BA.
CAS NO.: 68157-60-8
Chemical Name: Forchlorfenuron, CPPU, KT-30, 4PU-30
Solubility: difficulty dissolve in water , dissolve in organic solvent easily, such as ethanol, methanol and acetone etc. it's stable in heat, acid or alkali.
Package: 1kg/bag, 25kg/drum or customized packing of plant growth regulator Forchlorfenuron, CPPU
Items | Specification |
Appearance | White crystal |
Purity | 99%TC |
Melting Point | 170~172ºC |
Molecular Formula | C12H10ClN3O |
Molecular weight | 247.68 |
Residues after Ignition | ≤0.10% |
Loss on Drying | ≤0.10% |
Content (HPLC) | ≥98.0% |
Application:
Used to increase the size of kiwifruit, table grapes and peaches; promote fruit set in melons, pumpkins and cucumbers; promote branching in apples; and increase yield in potatoes, rice and wheat.

Suggested Dose:Crops | Processing stage | Dosage | Effect |
Grape | 10~15 days after blossom fall | Soak the fruits with with 10~20 mg / L CPPU | Improve the fruit set rate, enlarge the size and increase the unit weight of fruits. |
Strawberry | After picking | Spray or soak the fruits with 10 mg/L CPPU | Keep fruits fresh and extend the storage period. |
Kiwi | 20-25 days after blossom fall | Soak the fruits with 10-20mg/l CPPU | Enlarge the size and increase the unit weight of fruits. |
Orange | Within fruit naturally drop stage | Coat the stem dense disk with 2 mg/l CPPU | Keep fruits fresh and extend the storage period. |
ToxicityForchlorfenuron (CPPU) is low toxic plant growth regulator, the acute oral toxicity to adult rats LD50 is 4918 mg/kg; the acute skin toxicity to adult rats LD50 is 20000 mg/kg; it has a mild stimulation to rabbits'eyes and skin.
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FAQ
Q: Are you a trading company or factory?
A: Zhengzhou Delong Chemical CO., Ltd, is a professional manufacturer for plant growth regulator and other agrochemicals.
Q: How to garantee your products ?
A: With 7 years of forchlorfenuron cppu exporting experience and good customer feedback, we are a factory with professional R&D team and Qaulity Control Departments Each batch of our forchlorfenuron cppu goods are strictly tested by Qaulity Control Departments, to ensure the quality.
Q: Is free sample available before place order?
A: Free sample is available, your side only need to pay the shipping freight or sending us the courier account number, then we will arrange the sample shipping within 3 days. Pls send your sample inquiry now,
Q: How long should it take can I get the goods after make payment ?
A: For 1-20kgs sample we send by door to door EMS/TNT/DHL/Fedex courier, usually within 10 days you can receive the product after payment.
For bulk quantity more than 1000 Kgs or more: Around 15 days we can prepare the goods and get loading.
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