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- bromo benzonitrile 溴苯腈
- In the locality time 8Day 15:20 Mt Bromo started bursting. 布罗莫火山当地时间8日15时20分开始爆发。
- OBJECTIVE:To study the synthesis of o amino benzonitrile. 目的:研究邻氨基苯甲腈的合成方法。
- After our Penanjakan journey, we proceeded to Mount Bromo. 从Penanjakan观望台下山后，我们接着朝向MtBromo去。
- Smoke rises from Mt Bromo, the capital of East Java Indonesia, June 9, 2004. 6月9日，印度尼西亚东爪哇省的布罗莫火山升起浓烟。
- Two men were killed and five other sinjured when Mount Bromo hurled rocks. 火山爆发已造成2人死亡，5人受伤。
- At constant temperature and diluent concentration, benzonitrile molecule has stronger interaction with HEMIM+ than AN. 当稀释剂含量增加时，溶液黏度也随之下降，迟缓时间上升，离子之扩散速率及比导电度均随之递增。
- The oxybromination of anisole was investigated with sodium bromide as bromo source and oxygen as oxidant. 以溴化钠为溴源,氧气为氧化剂进行的苯甲醚的催化氧化溴代反应。
- Electron-withdrawing groups (F, CF 3) decreased the efficiency of the transformation, which has as byproducts benzonitrile and phenethyl N -acetamide. 电子集团撤回(六;比照3)转换效率降低;而作为副产品和苯氮苯甲-乙酰胺.
- We could see a clear view of the volcanoes Mt Bromo, Mt Batuk and Mt Sumero after the sunrise. 当天气逐渐明朗，我们倒能够很清楚的看到MtBromo，MtBatuk，MtSumero群峰的风景。
- A method for the determination of 6 - bromo - 2 - naphthol and 2 - naphthol is described. 采用高效液相色谱法同时测定了6-嗅-2-萘酚和2-萘酚的含量。
- A novel moderate synthetic method for functional monomer 3,5 dibromoiodobenzene and 1 bromo 4 iodobenzene was reported. 设计报道一种在温和条件下,以溴代苯胺为原料,经叠氮化、碘甲烷碘代,合成功能单体3,5二溴1碘代苯和4溴1碘代苯的新方法
- Hindu worshippers pray during the Kasada festival at Mount Bromo in Indonesia's East Java province September 6, 2009. 印度教信徒在祈祷中溴嵩田山在印尼东爪哇省2009年9月6日的节日。
- A new water soluble color reagent 1 (5 bromo 2 pyridylazo) 2,7 hydronaphthoquinone 6 sulfonic acid (5 Br PADN S) was synthesized. 报道了水溶性 1－（5－溴－2－吡啶偶氮）－2，7－萘二酚－6－磺酸（5－Br－PADN－S）的制备方法及其分析特性。
- The target compound was synthesized from 1 bromo 3 chloro propane by amination and Grignard reaction with ethyl orthoformate. [方法 ]以 1-溴 - 3-氯丙烷为原料 ,胺化后 ,与原甲酸三乙酯进行格氏加成反应 ,得目标化合物。
- Application: Important Material of organic synthesis, often used as brominating reagent for the synthesis of bromo substituted organic compounds. 用途： 重要的有机合成原料，常作为溴代试剂用于各种溴代有机化合物的合成。
- The factors of affecting on the reaction were discussed and the reaction activities of various bromo hydrocarbons reaction with zincate were given. 讨论了影响反应的一些因素，比较了不同溴代试剂与锌酸盐发生反应的活泼性。
- Cu 2+ ? Zn 2+ ? Co 2+ and Ni 2+ with 2 (5 bromo 2 pyridylazo) 5 diethylaminophenol(5 Br PADAP) and cetyltrimethy lammonium bromide(CTMAB) in pH 8.3 buffer solutions were studied. 痕量Fe3+、Mn2 +、Cu2 +、Zn2 +、Co2 +、Ni2 +与 2 ( 5 溴 2 吡啶偶氮 ) 5 二乙氨基苯酚 ( 5 Br PADAP)和溴化十六烷基三甲基铵 (CTMAB)在pH 8.;3时发生高灵敏显色反应;所形成的三元胶束络合物的吸收光谱严重重叠。
- In this paper, the advanced manufacturing process of 2-nitro-4-trifluoromethyl Benzonitrile (NCB)was discussed, and its specifications, technological keys and economic benefits were also analyzed and investigated. 本文讨论了2-硝基-4-三氟甲基苯腈(NCB)的先进生产工艺,并对该产品的技术指标、技术关键及经济效益进行了分析探讨。
- After MS interpretation, four decomposed products, including benzonitrile, benzoyl cyanide, benzyl cyanide and imino-phenyl-acetonitrile were identified by gas chromatography/mass spectrometry. 采用气相色谱-质谱联用技术,通过质谱解析鉴定出辛硫磷的分解产物有苯甲腈、苯甲酰腈、苯乙腈和氰基苄基叉胺。
