Odourless Indole-3-Acetic Acid is an off white crystalline powder and is stable at room temperature. The Acid is soluble in alcohol and ether and has melting point ranging from 168 to 170 ° c. The Acid is used in agriculture and horticulture, growth promoting hormone, plant cell enlarge etc. The Odourless Indole-3-Acetic Acid has minimum 99% purity.