1)2-methylisoborneol2-甲基异茨醇
1.Three major odorous compounds are 2-methylisoborneol (2-MIB), geosmin and β-cyclocitral, which in water were determined by coupling headspace solid-phase microextraction(HS-SPME) with gas (chromatography-mass) spectrometry (GC-MS).采用顶空固相微萃取-气相色谱/质谱联用测定了水中常见的3种异味化合物,即2-甲基异茨醇、土腥素和β-柠檬醛。
2)2-methylisoborneol2-甲基异茨醇(MIB)
3)2-Methylisoborneol2-甲基异莰醇
1.The removal efficiencies of 2-methylisoborneol(MIB) by KMnO_4,NaClO,H_2O_2,O_3 were compared,and it was found that ozone was the most effective oxidant for MIB removal.比较了几种常见氧化剂对饮用水中嗅味物质2-甲基异莰醇(2-methylisoborneol,MIB)的氧化去除效果。
2.The relative standard deviation of SPE-GC-MS to determine geosmin and 2-methylisoborneol were 1.结果显示,采用C18为柱填料、甲醇作为洗脱剂的固相萃取法效果最优,土臭素和2-甲基异莰醇两种嗅味物质测定结果的相对标准偏差分别为1。
英文短句/例句
1.Determination of odor compounds 2-MIB and GSM in water by SPME-GC/MS/MSSPME-GC/MS/MS法测定水中2-甲基异莰醇和土臭素
2.Concentrations and Sources of 2-MIB & Geosmin in Freshwater Fishponds and the Influencing Factors鱼池中二甲基异莰醇和土臭味素的含量、来源及产生影响因素的研究
3.SYNTHESIS AND APPLICATION OF EXO-2-CAMPHANYL-β-HYDROXYETHYL ETHER外型－2－莰基－β－羟乙基醚的合成与应用
4.FRAGMENTATION STUDY OF DIASTEREOISOMERIC 2-METHYLTETROLS,PHOTOOXIDATION PRODUCTS OF ISOPRENE异戊二烯的光氧化产物——非对映异构体2-甲基丁四醇的质谱解析
5.Study on Synthesis Technology of a New Type Diol-2-Methyl-1, 3-Propanediol;新型二元醇（2-甲基-1，3-丙二醇）合成研究
6.2-amino-2-hydroxymethyl-1, 3-propanediol2-氨基-2-羟甲-1, 3-丙二醇
7.Synthesis of 2-Methyl-4-Penten-2-Ol in One-Step Process一步法合成2-甲基-4-戊烯-2-醇
8.Synthesis of 2,6-dimethylnaphthalene by Methylation of 2-methylnaphthalene with Methanol;2－甲基萘和甲醇烷基化制备2,6－二甲基萘研究
9.Syntheses of 2-phenyl-1-butanol and 2-dimethylamino-2-phenylbutanenitrile2-苯基-1-丁醇与2-二甲氨基-2-苯基丁腈的合成
10.Synthesis of New Chiral Squaric Bornylamino Alcohols and Their Application in Asymmetric Catalytic Reductions;新型手性方酰化莰氨基醇配体的设计合成及不对称催化还原反应
11.Study on Synthesis Technology of 2-Methylene1, 3-Propanediol and 2-Methyl-1, 3-Propanediol;2-亚甲基-1，3-丙二醇及2-甲基-1，3-丙二醇的合成工艺研究
12.Protection of Asymmetric Hydroxyl of 5-Bromo-2-hydroxyphenylmethanol5-溴-2-羟基苯甲醇的不对称羟基保护
13.Synthesis of 3-(2-Methoxy-5-methylphenyl)-3-phenylpropanol3-(2-甲氧基-5-甲基苯基)-3-苯丙醇的合成
14.Study on the derivation reaction of palmitic acid and AMP;棕榈酸2-氨基-2-甲基丙醇衍生化反应研究
15.Study on Getting (S)-(-)-2-methyl-1-butanol Based on Fusel Oil Material;以杂醇油为原料制备（S）-（-）-2-甲基-1-丁醇的研究
16.Synthesis of optically pure α,α-diphenyl(pyrrolidin-2-yl)methanol光学纯α,α-二苯基-2-吡咯甲醇的合成
17.Synthesis of 2-Amino Phenyl Hexafluoroisoropanols2-(氨基苯基)六氟异丙醇衍生物的合成
18.Synthesis and characterization of 2-m-Dimethylaminophenylpropan-2-ol2-m-N,N-二甲氨基苯丙-2-醇的合成及表征
相关短句/例句
2-methylisoborneol2-甲基异茨醇(MIB)
3)2-Methylisoborneol2-甲基异莰醇
1.The removal efficiencies of 2-methylisoborneol(MIB) by KMnO_4,NaClO,H_2O_2,O_3 were compared,and it was found that ozone was the most effective oxidant for MIB removal.比较了几种常见氧化剂对饮用水中嗅味物质2-甲基异莰醇(2-methylisoborneol,MIB)的氧化去除效果。
2.The relative standard deviation of SPE-GC-MS to determine geosmin and 2-methylisoborneol were 1.结果显示,采用C18为柱填料、甲醇作为洗脱剂的固相萃取法效果最优,土臭素和2-甲基异莰醇两种嗅味物质测定结果的相对标准偏差分别为1。
4)2-MIB2-甲基异莰醇
1.Determination of odor compounds 2-MIB and GSM in water by SPME-GC/MS/MSSPME-GC/MS/MS法测定水中2-甲基异莰醇和土臭素
2.This review aims to elucidate that besides microbial metabolism product such as geosmin and 2-MIB,organic anaerobic decomposition product such as thiol-thioether were also main odorant in drinking water of China.旨在阐明除了土嗅素(geosmin)和2-甲基异莰醇(2-MIB)等微生物代谢产物外,硫醇硫醚类厌氧分解产物也是我国饮用水中重要的致嗅物质。
5)3-p-Menthanol2-异丙基-5-甲基环己醇
6)hexafluoro-2-methylisopropanol六氟-2-甲基异丙醇
1.Basic properties and several preparation methods of hexafluoro-2-methylisopropanol are introduced.介绍了六氟-2-甲基异丙醇的基本性质,叙述了它的几种制备方法,介绍了它作为溶剂的应用和制备含氟杀虫剂、新颖氟代甲基丙烯酸酯的方法。
延伸阅读
2-茨醇国标编号 41535 CAS号 507-70-0 分子式 C10H18O 分子量 154.2白色、半透明结晶，有似樟脑气味，能升华;闪 点 65℃;熔 点 208℃/D;204℃/L;沸点212℃/D;210℃/L(104kPa);溶解性：溶于醇、醚，微溶于水;密度：相对密度(水=1)1.01(D，20℃);相对密度(空气=1)5.3(D);稳定性：稳定;危险标记 8(易燃固体);主要用途：用于制造龙脑酯类、香料等 2.对环境的影响:一、健康危害侵入途径：吸入、食入。健康危害：吸收后有微毒，可能引起过敏反应，有刺激作用。接触后可引起头痛、恶心、呕吐及惊厥。二、毒理学资料及环境行为毒性：属微毒类，有刺激性。急性毒性：LD505800mg/kg(大鼠经口)危险特性：遇高热、明火或与氧化剂接触，有引起燃烧的危险。粉体与空气可形成爆炸性混合物，当达到一定的浓度时，遇火星会发生爆炸。燃烧(分解)产物：一氧化碳、二氧化碳。3.现场应急监测方法: 4.实验室监测方法: 5.环境标准: 6.应急处理处置方法一、泄漏处理切断火源。戴好口罩和手套。用砂土、干燥石灰或苏打灰混合，收集运到空旷处焚烧。如果大量泄漏，收集回收或无害处理后废弃。二、防护措施呼吸系统防护：可能接触其蒸气时，应该佩戴防毒面具。眼睛防护：可采用安全面罩。身体防护：穿防静电工作服。手防护：一般不需特殊防护。其它：工作现场禁止吸烟。保持良好的卫生习惯。三、急救措施皮肤接触：脱去被污染的衣着，用肥皂水及清水彻底冲洗。眼睛接触：提起眼睑，用流动清水冲洗15分钟。就医。吸入：迅速脱离现场至空气新鲜处。就医。食入：误服者用水漱口，立即就医。灭火方法：二氧化碳、雾状水、泡沫、干粉。
