Six dialkyltin mercaptides have been prepared by reaction of bis( β alkoxycarbonylethyl)tin dichlorides with i octyl thioacetate, i octyl thiopropionate and dodecanethiol.
酯基硫醇锡PVC热稳定剂的合成魏荣宝*梁娅韩宝成卢世荣高铁男(天津理工学院化工系天津300191)关键词酯基硫醇锡,制备,PVC热稳定剂1996-08-20收稿,1996-12-12修回天津市自然科学基金资助项目酯基硫醇锡是70年代末。
IR and EI-MS analysis of the methyltin mercaptide plastic heat-stabilizer;
塑料热稳定剂甲基硫醇锡热分解红外及质谱分析
The synthesis technology for methyltin mercaptide from methyltin chloride directly at vacuum process was studied.
研究了以巯基乙酸异辛酯和甲基氯化锡为原料,在真空下直接合成甲基硫醇锡的工艺,该法操作简单、成本低,该工艺分3个阶段分别控制压强、温度和时间,其最佳反应条件为,第一阶段2。
Non-isothermal decomposition kinetics and lifetime of methyltin mercaptide;
硫醇甲基锡的非等温热分解动力学及寿命
The internal and external developing situations of methyltin mercaptide heat stabelizer are reviewed.
概述了硫醇甲基锡热稳定剂的国内外研发情况,详细介绍了硫醇甲基锡的成份、分子结构及应用原理和生产工艺等,重点阐述了硫醇甲基锡在使用上的安全性、热稳定性能以及其它方面的性能和目前它在国内的应用情况。
Wastewater from Methyltin mercaptide production in 081 base has a so complex composition and a so bad biodegradability that there hasn't an effective techniques that can deal with it.
081基地在硫醇甲基锡的生产过程中产生的废水,成份复杂、可生化性差,目前没有成功的处理工艺。
The Experimental Study on Treatment of Methyltin Mercaptide Wastewater with a Cometabolism-membrane Bioreactor;
共代谢MBR处理甲基硫醇锡废水的试验研究
Research on Disposing Wastewater from Methyltin Mercaptide Production Using UV/Fenton and UV/O_3;
UV/Fenton和UV/O_3处理硫醇甲基锡生产废水的研究
The Effect of Methyl-tin Mercaptide on Professional Workers' Index of Routine Analysis of Blood
硫醇甲基锡对职业人群血常规指标的影响
trimethyl tin
三甲基锡(游基);六甲二锡;三甲锡(基)
Study on Compound Methyl Diethanolamine Solution Flue Gas Desulphurization
复合型甲基二乙醇胺溶液烟气脱硫试验研究
The role of methyl mercaptan in the etiology of periodontitis
甲基硫醇在牙周病病因学中作用的研究进展
SYNERGISTIC ANTIOXIDATION PROPERTIES OF TIN DIALKYLDITHIOCARBAMATE AND ARYLAMINE ANTIOXIDANT
二烷基二硫代氨基甲酸锡与芳胺抗氧剂的协同效应
ω-(Methyimercapto)undecyltrimethoxysilane has been synthesized from ω-chlo-roundecene via mercaptomcthylation with sodium methylthiolate in absolute ethan(?)
ω-氯代十一碳烯与甲硫醇钠在无水乙醇中反应,得到ω-十一碳烯基甲硫醚。
Study on syntheses of sulfur-containing flavors 3-methylthio-1-hexanol and 3-methylthio-1-hexyl acetate
含硫香料化合物3-甲硫基-1-己醇及其乙酸酯的合成研究
2-am-inopurine-6-thiol 2-
氨基嘌呤-6-硫醇
Analysis of Fine Desulfurization and Methanol Catalyst for the 80 000t/a Methanol Plant
8万t/a甲醇装置精脱硫与甲醇催化剂应用分析
hylene ketone 2,3-
二甲基-2,3-丁二醇/频哪醇
Quantum Chemistry Study on the Reaction of Singlet Alkylidenecarbenes with Oxirane, Thiirane and Methanol;
亚烷基卡宾与环氧乙烷,环硫乙烷及甲醇反应的量子化学研究
Synthesis of Glycol Ether Dimethacrylic Acid Ester Catalyzed by Calcium Sulfate Whisker
硫酸钙晶须催化合成一缩二乙二醇双甲基丙烯酸酯
ammonium dimethyl-dithiocarbamate
二甲氨基二硫代甲酸铵
Di-n-Butytin Bis-Ferrocenylthiocarboxylate: Synthesis, Characterization and in Vitro Antitumour Activity;
双二茂铁硫代甲酸二正丁基锡(IV)配合物的合成、表征及其体外抗癌活性
The colorimetry of sulfuric acid and p-Dimethylaminobenzaldehyde used to determinate the fusel oil of alcoholic liquor, but it occurs deviation.
测定白酒中杂醇油常采用硫酸-对二甲胺基苯甲醛比色法,但测定常有误差。
potassium N-hydroxymethyl-Nmethyldithiocarbamate
N-羟甲基-N-甲基二硫代氨基甲酸脂