Product
博天堂网页登录-918博天堂国际真人-918博天堂国际
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
CAS No.: 142-22-3
Structural formula:
Packing: net wt 225kg in metal pail or plastic drum.
Quality standard
Item
Index
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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