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对二甲苯
释义
对二甲苯
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工学
对二甲苯
释
p-xylene
对二甲苯
简称PX,是二甲苯的一种同分异构体,无色透明液体,具有芳香气味。沸点138.5℃,闪点25℃,熔点13.2℃,相对水的密度为0.861。不溶于水,能与乙醇、乙醚、丙酮等有机溶剂混溶。低毒化合物,毒性略高于乙醇。易燃,其蒸气与空气可形成爆炸性混合物,遇明火、高热能引起燃烧爆炸,爆炸极限为1.1%~7.0%(体积分数)。
Chemistry
>有机化学>有机化合物>释义
p-xylene (PX)
对二甲苯
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surface parameterization
surface passivation technology
surface patch
surface penetrating effect
surface performance testing
surface phase
surface phenomena of liquids
surface phonon
surface photometer
surface photometry
surface photovoltage
surface photovoltage spectrum
surface physics
surface physisorption
surface plasma
surfaceplasma resonance
surface plasma resonance biosensor
surface plasmon
surface plasmon amplification by stimulated emission of radiation
surface plasmon amplification by stimulated emission of radiation, SPASER
surface plasmon amplification by stimulated emission of radiation, spaser
surface plasmonic amplifier by stimulated emission of radiation
Surface plasmonic beaming effect
surface plasmonic optical detector
surface plasmonic optical modulator
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