INDOLE-3-ACETIC ACID
Common name: IAAChemical name: Indol-3-ylacetic acid; B-indoleacetic acidChemical family: Plant growth regulatorAppearance: Off-white crystalFormula: C10H9NO2Molecular Weight: 175.2Melting point: 167-16degreeSolubility: In water 1.5 g/l (20 ). In alcohol 100-1000g/l, acetone 30-100, diethyl ether 30-100, chloroform 10-30 (all in g/l).Stability: Very stable in neutral, acidic and alkaline media. Unstable to light. PKa 4.75Specification: 99%tech. GradeUse:
IAA used as roots agent to make the roots develop and born; at earlier, it is used to stimulate the tomatoes for Parthenocarpy and increasing the fruits setting: on the tomatoes flowering stage- spraying on flowers at 3000PPM for the Parthenocarpy and increasing the fruits settings.