-
α-Naphthylacetic Acid (NAA)
1-Naphthylacetic acid (NAA) is a kind of Broad-spectrum plant growth regulators, white crystalline powder, tasteless. Melting point is 130～135.5℃, can be decomposed by heat. It is soluble in acetone, ether, chloroform, benzene, acetic acid and alkali solutions.
