Gibberellic Acid is a a pentacyclic diterpene acid. Gibberellic Acid is a hormone that is found in plants which promotes the growth and elongation of cells. Gibberellic acid acts as a plant growth regulator on account of its physiological and morphological effects in extremely low concentrations. Generally Gibberellic acid affects only the plant parts above the soil surface.Appearance:White to off-white powderPurity:≥90%Specific Optical Rotation [a]20 (c=10, EtOH):As reportedLoss on Drying:≤0.5%Melting Point:216-218°CSolubility:DMSO, Ethanol, Methanol