
adj. *********的;溴化氢的
Dibromo neopentyl glycol was prepared from pentaerythritol and hydrobromic acid.
由季戊醇、*********制备了二溴新戊二醇。
The synthetic method of taurine was improved by shortening the reaction time and decreasing the amount of hydrobromic acid.
对牛磺酸的合成方法进行了改进。缩短了反应时间,减少了*********的用量。
And in the lappaconitine hydrobromide preparation, the outgrowth and long reaction time were overcome by dibromine alkyl instead of hydrobromic acid.
同时在*********盐制备上,用二溴代烷烃代替*********克服了反应副产物和反应时间长等问题。
The traditional method for 2,6-dibromoaniline synthesis is hydrolysis of 3,5-dibromo-4-aminobenzene sulfonamide produced from 4-aminobenzene sulfonamide and hydrobromic acid.
*********胺传统的合成方法是由*********苯磺酰胺与*********反应生成3,5 二溴4 *********磺酰胺,再经水解而得。
N-octyl bromide was synthesized by hydrobromic method in which took n-octanol and industrial waste hydrobromic acid (48%) as materials, concentrated sulfuric acid as a catalyst.
本实验采用*********法,用浓硫酸作催化剂,以正辛醇、工业废*********(48%)及浓硫酸为原料,合成1 -溴代*********。
hydrobromic acid
氢溴酸
氢溴酸(hydrobromic acid)是溴化氢(HBr)的水溶液,属于强酸类无机化合物。其化学式为 HBr(aq),在标准条件下呈现无色透明液态,具有刺激性气味和强腐蚀性。
化学性质
$$
text{HBr} rightarrow text{H}^+ + text{Br}^-
$$
$$
text{ZnO} + 2text{HBr} rightarrow text{ZnBr}_2 + text{H}_2text{O}
$$
应用领域
安全与储存
氢溴酸需储存在耐腐蚀容器(如玻璃或聚四氟乙烯)中,避免与碱性物质接触。操作时需佩戴防护设备,防止皮肤接触或吸入挥发气体。泄漏处理需用碱性物质中和,并用大量水冲洗。
参考资料
Hydrobromic 是化学领域的专业术语,其核心含义与*********(HBr)相关。以下是详细解释:
提示:如需具体化合物的制备方法或化学反应式,可进一步说明需求。
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