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CAS号：92-87-5
英文名称：Benzidine
英文同义词：Benzidin;ai3-00140;Benzidina;Benzydyna;BENZIDINE;Benzioine;NCI-C03361;NSC 146476;C.I. 37225;p-benzidine
中文名称：联苯胺
中文同义词：聯苯胺;联苯胺;联苯二胺;對苯基苯胺;联苯胺 溶液;对二氨基联苯;[對]聯苯胺;保泰松杂质E;磷,磷-二苯胺;联苯胺 危险品
分子式：C12H12N2
分子量：184.24
熔点：127-128 °C
沸点：402°C
密度：1.25
蒸气压：Based on the specific vapor density value of 6.36 (Sims et al., 1988), the vapor pressure wascalculated to be 0.83 at 20 °C.
折射率：1.6266 (estimate)
闪点：11 °C
储存条件：2-8°C
溶解度：Soluble in ethanol (U.S. EPA, 1985) and ether (1 g/50 mL) (Windholz et al., 1983)
酸度系数(pKa)：4.66(at 30℃)
形态：neat
颜色：Grayish-yellow, crystalline powder; white or sltlyreddish crystals, powder
水溶解性：Sparingly soluble. <0.1 g/100 mL at 22 ºC
Merck：13,1077
BRN：742770
Henry's Law Constant：(x 10-11 atm?m3/mol)： 3.88 at 25 °C (estimated, Howard, 1989)
暴露限值：Because it is a carcinogen and readily absorbed through skin, no TLV has been assigned. Exposure should be at an absolute minimum.
Recognized Human Carcinogen (ACGIH); Human Carcinogen (MSHA); Carcinogen (OSHA); Human Sufficient Evidence, Animal Sufficient Evidence (IARC).
稳定性：Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey：HFACYLZERDEVSX-UHFFFAOYSA-N
CAS 数据库：92-87-5(CAS DataBase Reference)
(IARC)致癌物分类：1 (Vol. 29, Sup 7, 99, 100F) 2012
NIST化学物质信息：Benzidine(92-87-5)
EPA化学物质信息：Benzidine (92-87-5)