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间苯二甲酸 [jiān běn èr jiǎ suān]
m-phthalic acid
- P239是一种粘度适中的拉挤成型用间苯二甲酸型不饱和聚酯树脂，具有反应性高，耐热性好，刚性强度优异。
XT-P239 is a moderate viscosity pultrusion with acid-forming unsaturated polyester resin, a reaction of the high heat resistance, excellent strength rigid. - 文摘:以间苯二甲酸为原料，经磺化，酯化，盐析得98%含量的间苯二甲酸二甲酯-5-磺酸钠，总收率82.6%。
Abstract: 98%SIPM was synthesised by sulphonate,esterification,salinization from m-phthalic acid,the overyield is 82.6%. - 荷正电的聚乙烯亚胺修饰分子与鲁米诺激发态3氨基邻苯二甲酸阴离子间静电相互作用而导致的激发态稳定性增加;对鲁米诺分子的电化学发光的增强起着关键作用。
This is attributed to the stabilization of the excited state of intermediate of luminol by the interaction with the positively charged PEE modified layer.
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