sulphonic

The synthesis of 1,4 dioxane from diethylene glycol using p toluene sulphonic acid as a catalyst was discussed.

利用二甘醇为原料，以对甲苯磺酸为催化剂合成了1,4-二氧六环。

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Amino-methane sulphonic acid substituted triglycine sulfate ( AMTGS) single crystals were grown.

本文报导了用氨基甲磺酸部分取代硫酸三甘肽（TGS）晶体中的甘氨酸，生长出来的新晶体为硫酸三甘肽/氨基甲磺酸（AMTGS）。

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A. Pure Tin with MSA ( methane Sulphonic Acid ) based Tin electrolytes to reduced whisker.

烷基磺酸纯锡可减少锡须.

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P-toluidine-2-sulphonic acid was synthesized with kerosine as solvent.

以煤油作溶剂合成了对甲苯胺－2－磺酸。

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Study on catalytic preparation of benzyl propionate from p toluene sulphonic acid

对甲基苯磺酸催化制备丙酸苄酯

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Preparation of formamidine sulphonic acid with thiourea and hydrogen peroxide by aqueous solvent process was researched.

研究了硫脲与双氧水水溶剂法制备甲脒亚磺酸的反应.

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catalytic synthesis of p-cresylic acetate with p-toluene sulphonic acid supported on active carbon

活性炭负载对甲苯磺酸催化合成乙酸对甲酚酯

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Then 2-ethylhexyl p-methoxy cinnamate was synthesized by esterification under microwave irradiation with p-toluene sulphonic acid as catalyst, while microwave power was 320~ 400W and time of irradiation was 40 min, the yield was 85%.

再以对甲苯磺酸为催化剂，用微波辐射技术，经酯化反应得对甲氧基肉桂酸2-乙基己酯，微波功率320W～400W，辐射40min，产率为85%。

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Methane sulphonic acid ( MSA) has the right combination of properties for electroplating baths containing lead, tin, copper, nickel and some precious metals.

在含有铅、锡、铜、镍和一些贵金属的电镀池中，甲磺酸（MSA）是一种很好的电解质。

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the polyaniline thin film is prepared by alternated self-assembly and doped with hydrochloric acid ( hcl), p-toluene sulphonic acid ( pts), 4-dodecyl benzenesulfonic acid ( dbsa).

用交替自组装法制备了盐酸、对甲苯磺酸、十二烷基苯磺酸分别掺杂的聚苯胺薄膜。

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Study on formulation of synthetic detergent agent of highly basic magnesium sulphonic acid

高碱性合成磺酸镁清净剂的研制

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Study on Synthesis Technology of Isoamyl Butyrate Catalyzed by p-Toluene Sulphonic Acid

对甲苯磺酸催化合成丁酸异戊酯的工艺研究

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di-isooctyl adipate was synthesized with hexane diacid and2-ethyl hexanol as raw materials and p-toluene sulphonic acid as the catalyst.

以己二酸和异辛醇为原料，采用对甲苯磺酸作催化剂合成己二酸二异辛酯。

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synthesis of isopentyl ethanoate with p-toluene sulphonic acid as catalyst

对甲苯磺酸催化合成乙酸异戊酯

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Experiment on the transesterification of jatropha curcas oil with p-toluene sulphonic acid as catalyst was studied.

实验研究了麻疯树油在对 甲苯 磺酸催化剂的作用下与甲醇发生转酯化反应生成脂肪酸甲酯(生物柴油)的情况.

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