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2,5-二甲基吡嗪 2,5-Dimethylpyrazine
結(jié)構(gòu)式為： 
Structural formula：
2,5-二甲基吡嗪為一種物色液體，產(chǎn)品主含量≥98.0%，易容于水和乙醇，熔點(diǎn)15℃，沸點(diǎn)155℃，閃點(diǎn)63℃。CAS號(hào)為：123-32-0，分子式：C6H8N，分子量：108.14。該物質(zhì)天然存在：存在于豬肉、可可、咖啡、土豆片、河蝦中，感官特征：具有堅(jiān)果香、花生、霉味、壤香、土豆、脂肪香、可可粉的氣味；7.5 mg/kg的溶液具有堅(jiān)果、土豆、脂肪的味道。主要用于調(diào)配可可、花生、咖啡、堅(jiān)果、土豆、調(diào)味品用食用香精中。該產(chǎn)品于中國(guó)GB 2760－1996批準(zhǔn)為允許使用的食用香料。包裝規(guī)格為200kg膠桶。
2,5-Dimethylpyrazine is a solution for liquids,The main content of the product is more than 98%,Easily dissolve in water and ethanol, the melting point of 15℃, the boiling point of 155℃, the flash point of 63 ℃,CAS number is: 123-32-0, formula: C6H8N, molecular weight: 108.14.The natural substances exist: in pork, cocoa, coffee, potato chips, shrimp.Sensory characteristics: nutty, peanut, musty, earthy, potato, fat, cocoa, and 7.5 mg/kg solutions with nuts, potatoes, and fats.Mainly used in the deployment of cocoa, peanuts, coffee, nuts, potatoes, spices used in food flavors. This product is Chinese GB 2760-1996 approval to allow the use of edible spices. Packing specification is 200kg glue barrel.
