Based on the analysis results, the safe storage method of ethylene dichloride has been made.
根据分析结果，制定了二氯乙烷的安全储存方法。
The present invention is a chemical synthesis method, a production method of the allyl dichloride amine.
本发明为化学合成方法是二氯丙烯胺的一种生产方法。
Main methanol, ethanol, ethylene glycol, acetone, ethylene dichloride, methylene chloride, diethylene glycol.
主营甲醇，乙醇，乙二醇，丙酮，二氯乙烷，二氯甲烷，二乙二醇。
What materials made up food wrapper: polyethylene(PE), polyvinyl chloride(PVC), poly(vinylidene dichloride)(PVDC);
介绍食品保鲜膜的主要材质：聚乙烯（PE）、聚氯乙烯（PVC）、聚偏二氯乙烯（PVDC）；
Terephthaloyl dichloride is a useful organic synthetic intermediate, and plays an important role in organic chemistry field.
对苯二甲酰氯是重要的有机合成中间体，在合成化学领域起着非常重要的作用。
This thesis introduces the test and demonstration of checking method of ethanol, methyl cyanide and dichloride methane which are forbidden.
本文确定了药物合成过程中经常使用的有机溶剂（乙醇、乙腈、二氯甲烷）残留量的检测方法。
In this paper, A new and simple synthetic method of phenylphosphonic dichloride from direct oxidation of dichlorophenylphosphine was described.
给出了二氯苯膦直接氧化合成苯膦酰二氯的方法。
Under room temperature conditions, spinach was extracted with methanol-HCl (4:1 by vol), followed by a second extraction in methylene dichloride.
在室温条件下，采用体积比4∶1的甲醇和盐酸混合溶液提取，用二氯甲烷萃取。
The production and consumption presents of ethylene dichloride, and development prospect in the world were analysed. The development trends were pointed out.
分析了世界二氯乙烷的生产消费现状及发展前景，指出了发展趋势。
This method can be used in the synthesis of 1 - (4-pyridyl) pyridinium dichloride to design experimental scheme. The yield of the product will be more than 80%.
在双吡啶盐酸盐的合成中，运用该方法设计试验方案，产物收率可达80%以上。
OBJECTIVE to establish a capillary gas chromatography method for the determination of residual organic solvents in organometallic antitumor crude drug titanocene dichloride.
目的建立毛细管气相色谱法测定有机金属抗癌原料药二氯二茂钛中的有机溶剂残留量。
UV-curable adhesive monomer 10-methacryloyloxydecyl thiophosphoric acid dichloride was synthesized from the reaction of thiophosphoryl chloride with methylacrylic acid and 1,10-decanediol.
以甲基丙烯酸、1，10-癸二醇和三氯硫磷为主要原料合成出了紫外光固化粘接性单体10-甲基丙烯酰氧癸基硫磷酸二氯。
The allyl dichloride amine produced in the method has the advantages of the high content of the product, the little three-waste, the high production safety, the short production cycle and so on.
该方法生产的二氯丙烯胺产品，具有产品含量高、三废少、生产安全性高、生产周期短等优点。
The scavenging agent for scavenging the chewing gum residual consists of carbon disulfide, methylene dichloride, ethyl acetate, span-80, cyclohexanone, sodium dodecyl benzene sulfonate and water.
一种清除口香糖残渣的清除剂由二硫化碳、二氯甲烷、乙酸乙酯、司班-80、环己酮及十二烷基苯磺酸钠及水组成。
The scavenging agent for scavenging the chewing gum residual consists of carbon disulfide, methylene dichloride, ethyl acetate, span-80, cyclohexanone, sodium dodecyl benzene sulfonate and water.
一种清除口香糖残渣的清除剂由二硫化碳、二氯甲烷、乙酸乙酯、司班-80、环己酮及十二烷基苯磺酸钠及水组成。
应用推荐