6-甲基香豆素

6-甲基香豆素 中文同義詞：6-甲基-2H-1-苯并吡喃-2-酮；6-甲基苯并吡喃酮；6-甲基氧雜萘鄰?fù)? 英文名稱：6-Methylcoumarin 英文同義詞：6-MC；6-Methyl-1,2-benzopyrone；6-methyl-2h-1-benzopyran-2-on； 6-methyl-2H-1-Benzopyran-2-one；6-Methyl-2-oxo-2H-benzopyran；6-Methyl-2-oxochronene；6-Methyl-chromen-2-one；6-methyl-coumari CAS號：92-48-8 分子式：C10H8O2 分子量：160.17 EINECS號：202-158-8 含量：99% 化學(xué)性質(zhì)：白色結(jié)晶性固體。具有椰子似香甜氣。沸點(diǎn)303℃(99.66kPa)，熔點(diǎn)73～76℃，閃點(diǎn)67.2℃。溶于苯、熱的乙醇和非揮發(fā)性油，難溶于熱水。 用途：GB 2760-96規(guī)定為允許使用的食用香料。主要用以配制椰子、香草和焦糖等型香精。 使用限量：FEMA(mg)：軟飲料5.2；冷飲4.8；糖果21；焙烤食品24；布丁類39；膠姆糖0.80~15。 包裝：25kg紙板桶 6-Methylcoumarin Synonyms: 6-MC；6-Methyl-1,2-benzopyrone；6-methyl-2h-1-benzopyran-2-on；6-methyl-2H-1-Benzopyran-2-one；6-Methyl-2-oxo-2H-benzopyran；6-Methyl-2-oxochronene；6-Methyl-chromen-2-one；6-methyl-coumari CAS: 92-48-8 MF: C10H8O2 MW: 160.17 EINECS: 202-158-8 Product Categories: Pharmaceutical Raw Materials；Coumarins；Miscellaneous；Building Blocks；Heterocyclic Building Blocks；Alphabetical Listings；Flavors and Fragrances；M-N；Building Blocks；Chemical Synthesis；Heterocyclic Building Blocks General Description White crystals with a flavor of vanilla. Insoluble in water. Air & Water Reactions Insoluble in water. Reactivity Profile Ketones, such as 6-Methylcoumarin, are reactive with many acids and bases liberating heat and flammable gases (e.g., H2). The amount of heat may be sufficient to start a fire in the unreacted portion of the ketone. Ketones react with reducing agents such as hydrides, alkali metals, and nitrides to produce flammable gas (H2) and heat. Ketones are incompatible with isocyanates, aldehydes, cyanides, peroxides, and anhydrides. They react violently with aldehydes, HNO3, HNO3 + H2O2, and HClO4. Fire Hazard 6-Methylcoumarin is combustible. Packing 25kg drum