Gibberellic acid
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Chemical Name:Gibberellin A3; Gibberellin; GA3; 2,7-dihydroxy-1-methyl-8-methylene-13-oxo-1,2,4b,5,6,7,8,9,10,10a-decahydro-4a,1-(epoxymethano)-7,9a-methanobenzo[a]azulene-10-carboxylic acid
Empirical Formula: C19H22O6
Molecular Weight: 346.38
Melting point: 227°C
CAS NO.:77-06-5
HS Code: 2932290012
Description: White powder, hard to dissolve in water,ethylether,benzene,chloroform, can dissolve in
methanol, ethanol,acetone etc. It will decomposition easily when meet alkaline and become deep red when meet
sulfuric acid.
Application
Gibberellins (GA3) belong to a natural plant hormone. It can stimulate plant stem elongation by stimulating cell
division and elongation. And it can break seed dormancy, promote germination and increase fruit setting rate or
cause parthenocarpic (seedless) fruit by stimulating stems of a plant higher or leaves bigger. Then it has been
proved from the production practice for many years that the application of gibberellins has signification effect in
raising the yield of rice wheat, corn, vegetable, fruit, etc.
China
