... powder, Melting point is between 223-225.It is soluble in orgranic solvents such as alcohols,acetone,ethyl acetate and buffer ... bud and young fruit.Function and effects:Gibberellic acid is a plant growth regulator, which used to improve the growth, permaturity and output ... for a period of time.4: Place in low temperature, shelter from light and dry condition. Gibberellin; Gibberellic Acid;Ga3; Ga4/a7