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Plant Growth Regulator

6-Benzylaminopurine (6-BA)

Chemical Name:  6-Benzylaminopurine(6-BA), 6-benzyladenine

Formula: C12H11N5

Molecular Weight:  225.25

CAS No.: 1214-39-7

Structure:

Description:
Appearance : White crystals
Melting Point: 230-233°C.
Vapour Pressure: Not available.
Stability: Practically it is insoluble in water and common organic solvents. But it is soluble in warm ethanol and it is slightly soluble in hot water and aqueous solutions of dilute acid or alkali. Relatively stable in acid or alkaline.
 
Specification:  99%TC, 1%SP, 2%SL
Uses:
6-BA is the first synthetic cytokinin. It can inhibit degradation of chlorophyll, nucleic acid and protein, promote delivery of amino acid, inorganic salt and growth regulators to applied positions. It helps plant to keep green and retard aging. It can be used in agriculture, horticulture, for plants at different stages, from germination to harvest.
Toxicology:
Acute oral toxicity(LD50 ): male rat 2125mg/Kg, female rat 2130mg/Kg; mouse (male & female), 1300mg/Kg. Acute percutaneous toxicity, LD50 >5000mg/Kg for mouse (male & female).Median tolerance limit(TLm) for carp, 400ppm, 48hr. Irritative and harmful to eyes.

 

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