[Name] natural raspberry ketone [English name] RaspberryKetone Natural FEMA [No.] 2588 [CAS No. 5471-51-2] [character] white needle-like crystals. Practically insoluble in water. [Smell] has a fruity aroma of raspberry. [Molecular] 164.2036 [formula] C10H12O2 [content] [≥98% Melting point 82-84 ℃] [use] is used to modulate a food flavoring, sweetening effect with a flavoring, can also be used in cosmetics and soap flavor [use two ] GB 2760-96 provides for the use of food flavors. Mainly for the preparation of raspberry, grape, strawberry flavor. [Three] uses raspberry ketone is China's "food additives health standards" requirement allows the use of food spices, used for the preparation of pineapple, peach, strawberry, plum and other fruit food flavors. The amount of used chewing gum 40 ~ 320mg / kg; baked foods 54mg / kg; candy 44mg / kg; cold in 34mg / kg; soft drinks 16mg / kg; pudding class 5.0 ~ 50mg / kg. [Use] widely used four strawberries, raspberries, pineapple, peaches and other food flavors, fruity flavors usually used as a fixative agent. The flavor of the day can be used to jasmine, gardenia flower, tuberose and other formulations. GB2760-86 provides for the use of food flavors. Mainly for the preparation of raspberry flavor.