dibromo

常见例句

Dibromo neopentyl glycol was prepared from pentaerythritol and hydrobromic acid.
由季戊醇、氢溴酸制备了二溴新戊二醇。
A bromide based bactericide with 2,2 dibromo 3 nitrilopropionamide as the main agent has been developed.
研制一种以2,2-二溴-3-次氮基丙酰胺为主剂的杀菌剂。
Our main products are: dibromo propane, allene, methanol, ethanol, benzene, acetylene, potassium bromide, bromine, etc..
我公司主要生产产品为:二溴丙烷;丙二烯;甲醇;乙醇;苯乙炔;溴化钾;溴素等.
Dibromo neopentyl glycol, useful as a reacting fire retardent, is suitable to make unsaturated polyester resin, bromine - containing epoxy resin,etc.
二溴新戊二醇作为一种反应型阻燃剂，适用于制造不饱和聚酯树脂、含溴环氧树脂等。
The effect of the solvent on bromination of 6 methoxy 2 acyl naphthalene and 2 methoxyl naphthalene with 1,3 dibromo 5,5 dimethyl hydantoin was studied.
考察了在不同极性溶剂中以 1 ,3 二溴 5,5 二甲基海因作溴化剂对溴化 6 甲氧基 2 酰基萘反应的影响。
Based on the comparison of the various producing processes of 2,6 dibromo benzenamine, an improved process for the synthesis of 2,6 dibromo benzenamine is put forward.
对2,6二溴苯胺的生产工艺路线进行了比较,提出以对氨基苯磺酸为起始原料,经与氢氧化钡成盐,再经溴化,水解,可得2,6二溴苯胺。