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CAS号:129-00-0
英文名称:Pyrene
英文同义词:Pyren;Pyene;PYRENE;PTRENE;pyrene5;Pyrene>Pyrene,98%;Pyrenepract;beta-Pyrene;PYRENE, REAG
中文名称:芘
中文同义词:必;苾;芘;嵌二萘;-芘-;迫聯萘;甲醇中芘;乙腈中芘;芘,99%;芘,98%
分子式:C16H10
分子量:202.25
熔点:148 °C
沸点:393 °C
密度:1.271
蒸气压:180 at 25 °C (extrapolated from vapor pressures determined at higher temperatures, Tesconi andYalkowsky, 1998)
折射率:1.8520 (estimate)
闪点:210 °C
储存条件:room temp
溶解度:ethanol: soluble
酸度系数(pKa):>15 (Christensen et al., 1975)
形态:crystalline
颜色:Pale yellow to yellow-greenish
比重:1.271
水溶解性:almost insoluble
最大波长(λmax):330nm(EtOH)(lit.)
Merck:14,7963
BRN:1307225
Henry's Law Constant:0.490 at 25 °C (thermodynamic method-GC/UV spectrophotometry, Altschuh et al., 1999)
InChIKey:BBEAQIROQSPTKN-UHFFFAOYSA-N
CAS 数据库:129-00-0(CAS DataBase Reference)
(IARC)致癌物分类:3 (Vol. Sup 7, 92) 2010
NIST化学物质信息:Pyrene(129-00-0)
EPA化学物质信息:Pyrene (129-00-0)