synthesis process of 4-chloro-3-ethyl-1-methyl-5-pyrazolecarboxylic acid
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Product name
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4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid
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English name
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4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid
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CAS No.
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127892-62-0
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Molecular formula
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C7H9ClN2O2
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Structural formula
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Molecular weight
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188.61
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Melting point
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164 °C
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To use
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Pesticide intermediate used for the synthesis of the primary agent of the pesticide Azole amide.
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Quality standard
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Appearance
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White like crystal
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Purity
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≥98.0%
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Loss on drying
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≤0.5%
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