Chemical name: (3S,3aR,4S,4aR,7S,9aR,9bR,12S)-7,12-dihydroxy-3-methyl-6-methylene-2-oxoperhydro-4a,7-methano-9b,13-propenoazuleno[1,2-b]furan-4-carboxylic acid
Appearance:white crystal
Assay:90%
Boiling point: 401.12°C (rough estimate)
Density:1.34 g/cm3 (20℃)
Melting point:233-235℃
Loss on dry:≤1.0%
Residue on ignition:≤0.1%
Agricultural Uses: Plant growth hormone
About Gibberellic acid (GA3) 920 CAS 77-06-5:
It is is the most popular plant growth regulator in the fields of agriculture, forestry, horticulture of China currently. Its Physiological Functions are: to change the female, male ratio of some of the crops, induced parthenocarpy, accelerated fruit growth, promote fruit; break seed dormancy to help seed germination as early as possible, elongate stem and accelerate some crop bolting; expanded leaf area, to speed up the growth of young branches to benefit metabolites accumulated in the phloem, cambium activation; inhibiting ripening and senescence to control lateral bud dormancy and tuber formation.