我公司起草制定了國內目前唯一的聯(lián)苯行業(yè)標準。
We have been authorised to set so far the sole national standard of biphenyl industry in China.
化學品名:聯(lián)苯
分子式:C12H10 分子量:154.21 CAS號:92-52-4
理化性質:白色晶體。 熔點:68.5-70℃。沸點:256℃
溶解于苯、丙酮、氯仿。不溶于水。
含量(色譜):≥99.5%
用途:主要用于熱載體、有機合成、醫(yī)藥中間體。
Chemical Name: Biphenyl
Molecular formula:C12H10
Molecular weight:154.21
CAS No.:92-52-4
Appearance:White crystal
Melting point:68.5-70℃
Boiling point:256℃
It is soluble in benzene, acetone, and Chloroform, insoluble in water.
Content(chromatogram): ≥99.5%
Applications:Heat carrier, organic synthesis and pharmaceutical intermediates.
江蘇中能化學科技股份有限公司(Jiangsu Zhongneng Chemical Technology Co., Ltd.)
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