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Chemical name: Allyl Diglycol Carbonate;2,5,8,10-Tetraoxatridec-12-enoic acid, 9-oxo-, 2-propenyl ester
Molecular formula: C12H18O7
Molecular weight: 274.27
Packing: net wt 225kg in metal pail or plastic drum.
Quality standard
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Item |
Index |
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Appearance |
colorless or light color transparent liquid |
|
Refractive index |
1.450-1.460 |
|
Moisture |
≤0.2% |
|
Chroma |
≤10（Pt-Co） |
|
Viscosity |
≥14.0mm2/s |
|
Chromatographic purity |
Assay≥83.0% |
|
Dimer≤15.0% |
|
|
Single impurity≤1.0% |
|
|
Other any single impurity≤1.0% |
|
|
Yellow index:0.74 |
|
|
Refractive index: 1.498 |
|
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Abbe number: 58
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