Plant Growth Regulator Aromatic Cytokinins Meta-Topolin
CAS 75737-38-1 99%Tc
English name : Meta-topolin
CAS No.:75737-38-1
Molecular formula :C12H11N5O
appearance: white powder
Specification:99%
Package: 1g/bag or according to customer request.
Storage: Dry and cool condition, -20ºC.
Usage:Meta-topolin is an aromatic cytokinin. It was first isolated from poplar leaves. The metabolism of meta-topolin is similar to that of other cytokinins.
Applications
1.Promotes callus initiation when coused with auxin
2.Promotes fruit set
3.Retards yellowing for vegetable, also applied to stimulate seed germination and seeding growth.
4.Before 7 days to spraying 8ppm for three times when the tomato is blossom,flowering period and after flowering. Zeatin can increase yield, increase the rate of 6.59%~18.75% Centhance the vitamin centhance.
5.Spraying 8ppm for 3 times when the blueberries is rosette stage, zeatin can yield increase of 7.13%-16.19%, improve the quality of the blueberries.
Benefits
--Promote growth;
--Increase fruit set;
--Increase burliness rate;
--Enhance resistance ability to cold, drought and disease;
--Relieve harmful effect of pesticide, fungicides, herbicides.
Specification
| Appearance |
White powder |
| Identification(HNMR) |
Conform to the reference spectrum |
| Assay by HPLC |
≥99% |
| Melting point |
179-180ºC |
| Loss on drying |
≤0.5% |
| Residue on ignition |
≤0.1% |
About us
Zhengzhou Delong Chemical CO., Ltd. is the production base of plant growth regulators in China, which established in 2009, specializing in offering plant protection products.
We're mainly manufacturing and engaging in high quality plant growth regulators, including Gibberellic acid, IBA, 6-ba, CPPU, Prohexadione calcium and others, also we're marketing insecticide, fungicide. herbicide and rodenticide, also we accept customized plant nutrition, organic fertilizer, lawn & garden care products.
Zhengzhou Panpan Chemical Co., Ltd. is our foreign trade company which is mainly for exporting to foreign market. Our professional international sales team contains 2 Doctors, 3 plant nutrition Doctors, 4 Synthesis Process Engineer, 5 Plant Protection Masters, ensuring to provide professional and comprehensive service to the old and new customers all over the world.
Exhibition
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 gibberellic acid exporting experience and good customer feedback, we are a factory with professional R&D team and Qaulity Control Departments Each batch of our Gibberellic acid 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, delongchem@
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.
Audited Supplier 
){kind=link}
){kind=link}