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CAS No.: 454-31-9
Chinese alias: ethyl difluoroacetate
Uses: pharmaceutical intermediates, solvents, etc.
Physical constants:
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Molecular formula:C4H6F2O2
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Molecular weight:124.09
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Flash point:69.2 °C
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Density:1.231g/ml
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Boiling point:160.4°C at 760mm Hg
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Technical indicators:
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appearance
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Colorless Transparent Liquid
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content ％≥
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99.0
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Methyl difluoroacetate%≤
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0.4
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ethanol%≤
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0.2
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Free acid≤
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0.1
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water %≤
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0.1
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Single unknown impurity%≤
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0.1
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Package: 200L barrel.
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