bornyl
- bornyl的基本解释
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茨醇基, [医] 龙脑基, 冰片基
- 拼写相近词组、短语
- bornyl salicylate
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Through to extract and separate fir benzine extracturm,it is receive bornyl acetate , initially study the separation craft technologies.
通过对巴山冷杉石油醚浸膏的提取分离得到了乙酸龙脑酯,初步探索了其提取分离工艺。
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By means of GC, GC-MS, GC-IR, IR, H1-NMR,the reaction products were investigated and the results showed that there are camphene, limoneneN terpinolene, Me a -fenchyl ether, Me -terpinyl ether, Me bornyl ether and Me isobornyl ether containing in the products,and the content of the main product Me a -terpinyl ether is up to 42.5%,the selectivity is 44.7%.
采用GC、GC-IR、GC-MS、IR、H~1-NMR等对反应产物进行定量和定性分析,结果表明:微波辐射下α-蒎烯与甲醇的反应产物含有莰烯、柠檬烯、α-小茴香甲醚、异松油烯、异菠基甲醚、菠基甲醚、α-松油基甲醚等,在较好的工艺条件下,主产物α-松油基甲醚的得率为42.5%,选择性为44.7%。
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Steam distillation essential oil principal constituent is bornyl acetate, borneol,2,3-dimethyl-bicyclo , hept-2-ene,caryophyllene,camphene,d-d-cadinene,?
水蒸气蒸馏所得的冷杉精油主要成分为:乙酸龙脑酯,龙脑,2,3-二甲基-双环[2.2.1]-庚-2-烯,石竹烯,莰烯,杜松烯,?
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The yield of rosemary oil was 2%-3%. The constituent analysis of rosemary oil showed that the essential oil mainly contains α-pindne, 1, 8-cineole, camphene, camphor, verbenone, borneol, terpinen-4-ol, limonene, and bornyl acetate.
迷迭香精油的得率在2%~3%,主要含有α-蒎烯、1, 8-桉叶素、莰烯、樟脑、马鞭草烯酮、龙脑、4-松油醇、苎烯和乙酸龙脑酸等成分。
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Compareing with essential oil of the steam distillation method and the bensine solvent extraction method through GC-MS analysis .The result showed that:the essential oil principal constituent extracted by benzine is camphene,a-pinene,bornyl acetate, limonene, 1-methyl-4-(1-methylethyl)-1,4-cyclohexadiene, myrcene, caryophyllene, borneol.
对巴山冷杉针叶水蒸气蒸馏和石油醚萃取所得精油的GC-MS 分析对比研究结果表明:石油醚萃取精油主要成分为:莰烯,a-蒎烯,乙酸龙脑酯,柠檬烯,1-甲基-4-异丙基-1,4-环己二烯,月桂烯,石竹烯,龙脑。
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bornyl:茨醇基 龙脑基
bornmanager 天生的经理人员 | bornyl 茨醇基 龙脑基 | bornylacetate 醋酸冰片酯
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Bornyl Acetate:乙酸龙脑酯
还含甲基正壬基甲酮(methyL-n-nonylketone),樟烯(camphene),月桂烯(myrcene),柠檬烯(limonene),乙酸龙脑酯(bornyl acetate),丁香烯(caryophellene). 通常所说的鱼腥草素指的是癸酸乙醛的亚硫酸氢销的加成物. 另含阿福甙(afzelin),
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Bornyl Acetate:醋酸冰片酯
borneol 冰片,龙脑 | bornyl acetate 醋酸冰片酯 | boss dogs 上下双动卡木钩
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Bornyl Acetate:醋酸冰片酯(食用增香剂)
borneol 冰片;莰醇 | bornyl acetate 醋酸冰片酯(食用增香剂) | borsch 俄罗斯甜菜浓汤(西菜名)
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bornyl formate:甲酸冰片酯
bornyl chloride 氯化冰片 | bornyl formate 甲酸冰片酯 | bornyl isovaleriate 异戊酸冰片酯
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