二苯胺
二苯胺,化学式(C6H5)2NH,纯品为白色单斜片状结晶,但常因氧化而发黄。[1]有毒。
二苯胺 | |
---|---|
英文名 | |
识别 | |
缩写 | DPA |
CAS号 | 122-39-4 |
ChemSpider | 11003 |
SMILES |
|
InChI |
|
InChIKey | DMBHHRLKUKUOEG-UHFFFAOYAJ |
ChEBI | 4640 |
RTECS | 9 |
KEGG | C11016 |
性质 | |
化学式 | C12H11N |
169.23 g·mol⁻¹ | |
外观 | 白色结晶 |
密度 | 1.2 g/cm³ |
熔点 | 53 |
沸点 | 302 |
溶解性(水) | 微溶 |
危险性 | |
警示术语 | R:R23, R24, R25, R33, R50, R53 |
安全术语 | S:S36, S37, S45, S60, S61 |
主要危害 | 有毒,可能有致癌性 和致诱变性 |
NFPA 704 |
1
3
0
|
闪点 | 152 |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
参考资料
- P. F. Vogt, J. J. Gerulis, “Amines, Aromatic” in Ullmann’s Encyclopedia of Industrial Chemistry 2005, Wiley-VCH, Weinheim.
- W. J. Bramlage. (University of Massachusetts Department of Plant and Soil Sciences). "Apple Scald, a Complex Problem (页面存档备份,存于)". Post Harvest Pomology Newsletter, 6(2): 11-14 September 1988.
- T. Kahl, K.-W. Schröder, F. R. Lawrence, W. J. Marshall, Hartmut Höke, Rudolf Jäckh, "Aniline" in Ullmann's Encyclopedia of Industrial Chemistry, 2005, Wiley-VCH: Weinheim.
- F. D. Hager (1941). "Triphenylamine". Org. Synth.; Coll. Vol. 1: 544.
外部链接
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.