“p-xylene”的概念、定义、翻译、参考文献-科学参考

　

单词	p-xylene
释义	p-xylene Encyclopedia 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
随便看	abnormal hilit abnormal injection abnormal ionic concentration method abnormalities of retinal pigment epithelium in macular abnormality abnormality of urine volume abnormally climatic pathogens abnormal magnetic moment abnormal meat abnormal milk abnormal minimizer abnormal nuclear state abnormal number abnormal of red blood cell abnormal of white blood cell abnormal operation abnormal operation of steam turbogenerator abnormal pressure abnormal psychology abnormal rare-earth element chemistry abnormal redshift abnormal refraction abnormal rolling of re-entry vehicle abnormal series abnormal sexual behavior

　

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