1)bromopropane溴丙烷
1.Reproductive Toxicity of Male Rats Exposed to Two Isomers of Bromopropanes溴丙烷两种同分异构体对雄性大鼠生殖毒性的研究
2.In order to establish health standard and standard analysis method,we study the method for detecting 1 bromopropane in the air of workplace.[目的 ]研究车间空气中溴丙烷的测定方法 ,为制订卫生标准和标准检验方法提供依据。
英文短句/例句
1.Mass Analyzed Threshold Ionization Spectroscopy of Bromopropanes and Methylindoles;溴丙烷及甲基吲哚的质量分辨零动能光谱研究
2.Changes in Nervous System of Workers Exposed to Low Concentration of 1-bromopropane;低浓度1-溴丙烷对接触者神经系统的影响
3.Study on hepatotoxicity induced by 1-bromopropane in two strains of male rats1-溴丙烷对两种雄性大鼠肝脏毒性的研究
4.Reproductive Toxicity of Male Rats Exposed to Two Isomers of Bromopropanes溴丙烷两种同分异构体对雄性大鼠生殖毒性的研究
5.Alteration of cerebral cortex levels of neurofilament in male SD rats induced by 16-day repeated inhalation exposure to 1-bromopropane1-溴丙烷吸入对大鼠脑皮质神经丝蛋白表达的影响
6.mercury-203 BMHP放射性汞-溴羟基丙烷
7.Comparing properties of heptafluoropropane substituted for bromotrifluoromethane extinguisher;七氟丙烷替代三氟溴甲烷灭火剂性能比较
8.The Synthesis of 2, 2-bis [3,5-dibrom-4 (2-hydroxyethoxy) phenyl] propane by Epoxy Ethane环氧乙烷法合成2,2—双[3,5—二溴—4(2—羟乙氧基)苯基]丙烷
9.Anesthesia with emifentanil/small-dose rocuronium combined with sevoflurane or propofol in extracting foreign body in esophagus瑞芬太尼-小剂量罗库溴铵复合七氟烷或异丙酚的麻醉对比研究
10.CTAB (Cetyltrimethyl Ammonium Bromide)溴化十六烷三甲基铵
11.monochloromonobromomethane type extinguisher一氯一溴甲烷灭火器
12.bromochlorodifluoromethane [BCF] [halon 1211]溴氯二氟甲烷〔1211灭火剂〕
13.bromotrifluoromethane [BTM] [halon 1301]溴代三氟甲烷〔1301灭火剂〕
14.Alkyl bromides can be produced this way.溴化烷可以这样形成。
15.dibromotetrafluoroethane [halon 2402] [C2F4Br2]二溴四氟乙烷〔哈龙2402〕
16.bromotrifluoromethane [halon 1301] [CF3Br]溴三氟甲烷〔哈龙1301〕
17.bromochlorodifluoromethane [halon 1211] [CF2BrCl]溴氯二氟甲烷〔哈龙1211〕
18.hexadecyl tributyl ammonium bromide十六烷基三丁基溴化胺
相关短句/例句
1-bromopropane1-溴丙烷
1.Progress in the Study of Neurotoxic Effects of 1-bromopropane and Its Mechanism;1-溴丙烷的神经毒性及作用机制研究进展
2.Changes in Nervous System of Workers Exposed to Low Concentration of 1-bromopropane;低浓度1-溴丙烷对接触者神经系统的影响
3.Reproductive toxicity of 1-bromopropane to two strains of male rats by inhalation;1-溴丙烷对两种雄性大鼠生殖毒性的研究
3)n-Propyl Bromide正溴丙烷
1.N-Propyl Bromide has no flash point; it can be repetitive-used; and it has low operation cost.正溴丙烷(nPB)作为新型的清洗剂,其性能可以与CFC-113相媲美,且清洗效率比CFC-113高,对于金属零件的清洗能力更强,没有闪点,可以重复回收使用,运行成本很低,被称为是“第三世界的替代清洗剂”。
4)2-bromopropane2-溴丙烷
1.Isopropyl mercaptan was prepared by reacting 2-bromopropane upon thiourea in the aqueous solution of tetrabutyl ammonium bromide.研究了以2-溴丙烷和硫脲为原料,在相转移催化剂四丁基溴化铵的作用下,以水作溶剂,制得S-异丙基异硫脲盐,并在氢氧化钠水溶液中水解,酸化,制得了标题化合物。
5)Propane, 1-bromo-溴正丙烷
6)Propane, 1-bromo-溴代丙烷
延伸阅读
溴丙烷分子式：C3H7Br分子量：123.00CAS号：106-94-5性质：无色易燃液体。熔点-110℃，沸点71℃，相对密度1.3537(20/4℃)，折光率1.4343，折射率1.434，闪点25℃。能与醇、醚混溶，微溶于水。制备方法：（1）由正丙醇与氢溴酸反应而得。将氢溴酸加入浓硫酸中，再加入正丙醇，加热回流0.5h。于70-75℃将生成的溴丙烷全部蒸出，然后用浓盐酸洗，再用碳酸钠中和至pH为7。用无水硫酸钠干燥，过滤，滤液蒸馏，收集69-74℃馏分，得溴丙烷。（2）由正丙醇与溴化钠反应而得。将正丙醇和水、溴化钠一起加热至回流，保持69-72℃滴加硫酸，加毕，继续回流2h。蒸馏，收集68-100℃馏出液，用碳酸钠溶液洗至中性，再蒸馏，收集68-76℃馏出液即溴丙烷。另外，在红磷存在下，正丙醇与溴反应也可制备溴丙烷。用途：用于医药、农药、染料、香料等制造，还用作Grignard试剂的原料，药物丙硫硫胺，丙磺舒的中间体。
