- Jining Kendray Chemical Technology Co.,Ltd.
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CAS number: 454-31-9
Chinese alias: Ethyl difluoroacetate
Physical constants:
|
Molecular formula:C4H6F2O2
|
molecular weight:124.09
|
|
flash point:69.2°C
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density:1.231g/ml
|
|
boiling point:160.4°Cat760mmHg
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|
Technical Indicators:
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number
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Specification Project
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indicator
|
|
1
|
appearance
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Colorless Transparent Liquid
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|
2
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content ≥％
|
99.0
|
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3
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Methyl difluoroacetate ≤%
|
0.4
|
|
4
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ethanol ≤%
|
0.2
|
|
5
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free acid ≤
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0.1
|
|
6
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water %≤
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0.1
|
|
7
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Single unknown impurity %≤
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0.1
|
Packaging: 200L drum.
Usage: Pharmaceutical intermediate, solvent, etc.
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