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GIBBERELLIC ACID
Product Detail
GIBBERELLIC ACID
Commercial name:Gibberellic acid
English name:gibberellic acid
Other name:Gibbereeelic，九二0，Cibao
Chemical name:2 ,4α ,7-3 hydroxy - 1- methyl - 8- methylene
gibberellic-3- ene- 1 , 10- dicarboxylic acid - 1, 4 alpha lactone
Molecular formula:C19H22O6
Structural formula:
Relative molecular weight:346.38
Physicochemical property：
Appearance:Crystal solid
Melting point:223-225°C (decomposition)
Solubility:Water 5g / L, soluble in methanol, ethanol, acetone, slightly soluble in ether, ethyl acetate, insoluble in chloroform. Rapidly dissolved in water (potassium salt of 50g/L).
Stability:Dry gibberellic acid stable at room temperature, in an aqueous alcohol solution or decomposition,loss of activity in lye, the case of thermal decomposition.
Toxicity:According to China's pesticide toxicity grading standards, gibberellic acid is a low toxicity.Acute oral LD50 is> 15000mg/kg, general acute pesticide hazards when not occur routinely use.
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