Description

• Product Description Product Name Factory manufacturer natural brassinolide 90%tc CAS NO :72962-43-7 Spec :0% SP Chemical Name (22R, 23R, 24S)-2a, 3a, 22, 23-tetrahydroxy-24-methyl-B-homo-7-oxa-5a-cholestan-6-one; Brassins; BR; Kayaminori Physical and Chemical Properties Appearance: Light yellow or white powder Molecule Formular: C29H50O6 Molecular weight: 480 68 Melting point: 225-258°C Solubility(20-25centigrade): Solubility in water: 5mg/l; Easily soluble in methanol, alcohol Toxicology Poisoning symptoms: No file about human poisoning First aid: No specific antidote recognized Treat symptoms Toxicological data: Acute oral in rat: LD50>5000mg/kg Acute dermal in rat: LD50>5000mg/kg Effect Brassinolide's function includes: 1 Promote the expansion of plant to increase yield 2 Raise the ratio of fruit bearing and expand the unit weight three Enhance the resistance of the plant to drought and cold weather four Enhance the immunity of the plant Used in tissue culture, alter the differentiation of the tissue Function 1 to advertise cell division and expansion 2 to facilitate fertilization of hermaphrodite flower and female flower and speed up number of fruiting bodies; 3 to increase the chlorophyll content material and promote vegetation photosynthesis; 4 to bolster the flowers drough-resistant potential

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