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Name: 1,3-Dioxolane
Alias: ethylene glycol formaldehyde; 1, 3-dioxopentane; 1, 3-dioxane; 1, 3-dioxopentane; 1, 3-dioxopentylene; Dioxopentane; Dioxopentylene; 1, 3-dioxy-cyclopentane; 1, 3-dioxane
CAS NO.: 646-06-0
Structural formula: 
Subsize: 74.08
Sex: colorless transparent liquid
Density: 1.0655
Setting point: ≥-26℃
Peroxide: ≤0.005%
Boiling point: 74℃-75℃
Water content: ≤0.1%
Flash point: -6℃
Self-ignition point: 274℃
Content: ≥99.9%, 99.99%
Application: It is an excellent organic solvent, mainly used as solvent and extractant of oil and fat, electrolytic solvent of lithium battery, and chlorine-based solvent stabilizer
Packing: 200kg/ galvanized drum
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Test items |
Qualified product |
First Grade |
Premium grade |
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|
Appearance |
Colorless clear liquid |
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Water (KF) |
≤0.5% |
≤0.2% |
≤0.1% |
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Related substances (GC) |
Methanal |
- |
≤0.01% |
≤0.01% |
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Methanol |
- |
≤0.01% |
≤0.01% |
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|
Methylal |
- |
≤0.01% |
≤0.01% |
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|
Peroxide (by hydrogen peroxide) |
- |
≤0.005% |
≤0.005% |
|
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Acidity (by formic acid) |
≤0.01% |
≤0.005% |
≤0.005% |
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Purity (GC) |
≥99% |
≥99.90% |
≥99.99% |
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