NAA/α-Naphthaleneacetic acid/Planofix/1-Naphthylacetic acid/Fruitone/Naphthalene-1-acetic acid

English Name: NAA; α- Naphthaleneacetic acid； Planofix； 1-Naphthylacetic acid； Fruitone； Naphthalene-1-acetic acid

Other names: 1-naphthylacetic acid; 1-naphthylacetic acid; α- Naphthalene acetic acid; 2 - (1-naphthyl) acetic acid

CAS No.: 86-87-3

C12H10O2=186.21

Grade: br

Content: ≥ 98.0%

Melting point: 127 ～ 131 ℃

Loss on drying: < 1.0%

Physicochemical Properties: white to beige crystalline powder, odorless and tasteless. Boiling point 285 ℃ (decomposition), slightly soluble in cold water, ethanol, easily soluble in hot water, acetone, ether, benzene, chloroform, acetic acid and alkaline solution. Low toxicity, LD50 (rat, oral) 1000mg / kg

Purpose: biochemical research. Used in organic synthesis, herbicides and plant growth stimulants. Naphthylacetic acid is a kind of plant growth regulator with auxin activity, which is absorbed by roots, stems and leaves. Naphthylacetic acid is widely used in agriculture, forestry, vegetables, flowers, fruit trees and other fields to induce the formation of adventitious roots and improve the survival rate of tree cuttings; Improve fruit setting rate and prevent fruit dropping before harvest

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