Plant Growth Regulator
B-Naphthoxyacetic Acid (BNOA)

Specification:
Structure Formula:
Appearance | White or offwhite crystals |
Purity | 98% |
Melting point | 155-158°C |
Loss on drying | < 1.0% |
Residue on ignition | < 0.1% |
Description:
Chemical name | (2-naphthoxy)acetic acid, B-naphthoxyacetic acid |
Toxicology | Acute oral toxicity for rat, LD50 1000mg/Kg. Non-toxic to bees at normal dosages. |
Application | Plant growth regulator with auxin like activity, absorbed via root and leaf. It can promote fruit set, stimulate fruit erlargement and prevent hollow fruits. It can also stimulate root formation when co-used with rooting agent. |