Odourless Type Indole-3-Acetic Acid is an off white crystalline powder and is stable at room temperature. The Indole-3-Acetic Acid is soluble in alcohol and ether and has melting point ranging from 168 ° C to 170 ° C. The Indole-3-Acetic Acid is used in agriculture and horticulture as growth promoting hormone and plant cell enlarger. The Odourless Type Indole-3-Acetic Acid has maximum 0.3% sulphated ash.