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2020 Good Quality 4-Cpa - α-Naphthylacetic Acid (NAA) – Lemandou

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2020 Good Quality 4-Cpa - α-Naphthylacetic Acid (NAA) – Lemandou Detail:

CAS No. 86-87-3 Molecular Weight 186.21
Molecular C12H10O2 Appearance White crystal powder
Purity 99.0% min. Melting Point 130-134 ºC
Residue on Ignition  0.1% max. Loss on Drying 0.5% max.    

When used as a plant growth stimulant in agriculture, 1-Naphthylacetic acid has the characteristics and physiological functions of the endogenous auxin IAA. It promotes the metabolism and photosynthesis of crops, such as promoting cell division and expansion, inducing unstable root formation, increasing fruit setting, preventing fruit dropping, and changing the ratio of male and female flowers, etc. At higher concentrations, it has the effect of inhibiting growth. Soaking rice seedlings and wheat seeds in NAA solution can increase yield. It can also prevent the dropping of fruit trees and cotton, promote the plant cuttings rooting and flowering, increase the germination rate, and make crops mature and productive. Prevents falling of flowers and fruit and promote formation of seedless fruits.

 When used in preventing fruit falling, the concentration should not be too high, otherwise it will have the opposite effect, because the high concentration of 1-naphthylacetic acid can promote the production of ethylene in plants;

When used in promoting plant root, it will be better to combine with IAA or other root-promoting agents, if only use 1-naphthylacetic acid, crop rooting effect is good, but the seedling growth is not ideal. When spraying melons and fruits, it is advisable to spray evenly on the leaves.

Packing

1 KG aluminum bag, 25 KG net fiber drum or packed as your requirements.

Storage

Keep in cool, dry and ventilated place, sealed container.


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2020 Good Quality 4-Cpa - α-Naphthylacetic Acid (NAA) – Lemandou detail pictures

2020 Good Quality 4-Cpa - α-Naphthylacetic Acid (NAA) – Lemandou detail pictures


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  • High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Clementine from Mecca - 2018.10.31 10:02
    This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Mario from Netherlands - 2017.08.15 12:36
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