White crystal

Melting point: 230-233°C
Loss on drying: 0.5%
Reside on ignition: 0.2%
Toxicity: Acute intraperitoneal injection of LD50 450 mg/kg in mice.
Uses: 6-BA is the first synthetic cytokinin. It has the effects of inhibiting the decomposition of chlorophyll, nucleic acid and protein in plants, protecting green and preventing old age, and transferring various amino acids, auxins and inorganic salts to the treatment site. It is widely used in agriculture, fruit trees and horticultural crops from germination to harvest. stage.