http://www.hopemaxchem.com/flavours-fragrance/ Flavours & Fragrance manufacturers Product Description Product Name:Fructone Synonyms:Jasmaprunat; Ketopommal; Apple essence; Fructone; 2-Methyl-1,3-dioxolane-2-acetic acid, ethyl ester CAS No:6413-10-1 Molecular Formula:C8H14O4 Product specification:Appearance:Colorless transparent liquid Assay:鈮?9.0% Aroma:Seems fresh apple fragrance Acid Value:鈮? Refractive Inde20鈩?:1.4310-1.4350 Packing:200KG/drum The physical and chemical indicators Appearance: Colorless transparent liquid. Aroma: With fresh fruit aroma, apple aroma. Boiling point: 99 ~ 101鈩?(2.3kPa), Relative density: