2) Naphthalic anhydride, naphthlenedicarboxylic anhydride
萘二甲酸酐
3) 1,3-Isobenzofurandione, polymer with 1,2-ethanediol, 2,5-furandione and 1,2-propanediol
马来酐与邻苯二甲酸酐
4) Pyromellitic dianhydride
均苯四甲酸二酐
1.
Recycle of pyromellitic dianhydride from waste of production;
均苯四甲酸二酐生产中废料的回收利用
2.
Pretreatment of high concentration pyromellitic dianhydride production wastewater by Fenton reagent
Fenton试剂预处理高浓度均苯四甲酸二酐生产废水的研究
3.
The uses and manufacture processes of pyromellitic dianhydride in coatings industry,such as durene process,alkylation process of 1,2,4-trimethylbenzene and carbon monoxide process were briefly introduced.
简述了均苯四甲酸二酐在涂料工业中的主要用途。
5) 3,4,9,10-perylenetetracarboxylic dianhydride
3,4,9,10-苝四甲酸二酐
1.
Pigment Red179 and its intermediate 3,4,9,10-perylenetetracarboxylic dianhydride(PTCA).
颜料红179及其中间体3,4,9,10-苝四甲酸二酐(PTCA)的合成工艺条件。
6) Pyromellitic anhydride
均苯四甲酸二酐
1.
Trimellitic anhydride and o-phthalic anhydride are the mainly by-products in the producing process of pyromellitic anhydride.
均苯四甲酸二酐产品中主要含有偏苯三酸酐、苯酐等副产。
补充资料：二甲
1.殿试第二等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条