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;磷,磷-二苯胺;联苯胺 危险品;联苯胺 标准品 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) 形态: neat 酸度系数(pKa): 4.66(at 30℃) 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) NIST化学物质信息: Benzidine(92-87-5) (IARC)致癌物分类: 1 (Vol. 29, Sup 7, 99, 100F) 2012 EPA化学物质信息: Benzidine (92-87-5) 危险品标志 : T,N,F,Xn 危险类别码 : 45-22-50/53-52/53-39/23/24/25-23/24/25-11-36/37/38-20/21/22-51/53-67 安全说明 : 53-45-60-61-36/37-16-7-36-26 危险品运输编号 : UN 1885 6.1/PG 2 WGK Germany : 3 RTECS号: DC9625000 F : 8 HazardClass : 6.1(a) PackingGroup : II 海关编码 : 29215900 毒害物质数据: 92-87-5(Hazardous Substances Data) 毒性: Acute oral LD50 for mice 214 mg/kg, rats 309 mg/kg (quoted, RTECS, 1985).

Benzidine 更新时间：2020-12-18 22:54:27 采购访问：1次 常用名 联苯胺 CAS号 92-87-5 价格 $需询单/100mg $需询单/250mg $需询单/500mg 纯度 98.0% 备货期 3天 库存 现货 产品网页 www.dcchemicals.com/product_show-Benzidine.html 产品详情（用途，包装等） Benzidine, also called 1,1'-biphenyl-4,4'-diamine, is an organic compound with the formula (C?H?NH?)?. It is an aromatic amine. It is a component of a test for cyanide. Related derivatives are used in the production of dyes. 供应商信息 DC Chemicals Limited 认证状态： 已认证供应商 商品数： 20124件 电话： 58447131 地址： 浦东新区金豫路100号 地区： 上海市 上海市 浦东新区 联系人： Tony Cao 联系人电话： 862158447131 邮件： sales@dcchemicals.com 网址： www.dcchemicals.com 年贸易额： >1000万 D&C Chemicals provides a wide range of research chemicals and biochemicals including novel life-science reagents, reference compounds, APIs and Natural compounds for laboratory and scientific use. D&C Chem has established a global network of thousands of customers from many research centers and Reagent companies in the USA, Europe and Japan. We are the the official vendor of more than 500 universities and institutes including: Harvard University,Yale University,NIH/NCI, City of Hope ORG, PARTNERS ORG,John Hopkins University,Universit tsklinikum,Oxford University,Newcastle University,UNC,UCSF and many other universities and institutes. Our bioactive compounds received good feedback from our customers. Our credo is committed to the adoption of different products, reliable quality, competitive prices and quality service to create value for customers.