p-Xylene 对二甲苯 ; 焦化二甲苯 ; 二甲苯 ; 二苯甲
Para Xylene p-x 二甲苯的异构体
Poly-p-xylene 聚对二甲苯
hexahydro-p-xylene 六氢对二甲苯
trifluoro-p-xylene 对甲基三氟甲苯
p-Xylene in Methanol 甲醇中对二甲苯 ; 甲醇中对
alpha-Chloro-p-xylene 对甲基氯化苄
p-xylene-2-sulfonic acid 对二甲苯磺酸
Ethyl-p-xylene 乙基对二甲苯
p-xylene oxidation 对二甲苯氧化
Results:The effect on the ear tumefacient rat with xylene by different dosage of Berberine flocculant had no significant differentiae to the comparison(P>0. 05);
结果小檗碱凝胶剂不同剂量组对二甲苯所致的小鼠耳肿胀与对照比较无显著性的差异(P>0.05);
A new antioxidant dithiodinglycol distearictate was synthesized starting from thiodiglycol and stearic acid using p-toluenesulfonic acid as catalyst and xylene as water carrier.
以硫代二甘醇和硬脂酸为原料,选用对甲苯磺酸为催化剂,二甲苯为带水剂,合成了新型抗氧剂硫代二甘醇二硬脂酸酯。
Purified terephthalic acid, one of the main raw materials of polyester, is produced by p-xylene liquid phase oxidation.
精对苯二甲酸是聚酯工业的主要原料,目前主要采用对二甲苯空气氧化法生产。
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