四碘乙烯
外观
四碘乙烯 | |||
---|---|---|---|
| |||
IUPAC名 tetraiodoethene | |||
识别 | |||
CAS号 | 513-92-8 ![]() | ||
PubChem | 10568 | ||
ChemSpider | 10126 | ||
SMILES |
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性质 | |||
化学式 | C2I4 | ||
摩尔质量 | 531.64 g·mol−1 | ||
外观 | 黄色晶体 | ||
气味 | 无味[1] | ||
密度 | 2.983 g·cm-3(20 °C)[2] | ||
熔点 | 187—192 °C(460—465 K)[3] 192 °C(465 K)[2] | ||
沸点 | 升华[3] | ||
溶解性(水) | 难溶 | ||
溶解性 | 可溶于氯仿、二硫化碳、苯或甲苯,[4]微溶于乙醚[4] | ||
危险性 | |||
GHS危险性符号![]() | |||
GHS提示词 | 警告 | ||
H-术语 | H302, H312, H315, H319, H332, H335 | ||
P-术语 | P261, P264, P264+265, P270, P271, P280, P301+317, P302+352, P304+340, P305+351+338, P317, P319, P321, P330 | ||
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
四碘乙烯(TIE)是一种有机化合物,化学式为C
2I
4,它是乙烯的氢原子全部被碘取代的化合物。[5]它是黄色晶体,可溶于苯和氯仿,难溶于水。[3]
- CaC
2 + 3I
2 → C
2I
4 + CaI
2
它和硝酸反应,可以得到1,1-二硝基-2,2-二碘乙烯。[6]
参考文献
[编辑]- ^ 1.0 1.1 Tetra-iodo-ethylene, The Pharmaceutical Era. (1897). USA, D. O. Haynes & Company.
- ^ 2.0 2.1 Jaeger, F. M. Crystallography of the Aliphatic Compounds. Zeitschrift fuer Kristallographie und Mineralogie, 1909. 45: 539-547. ISSN 0372-9176. CODEN ZKGMA5.
- ^ 3.0 3.1 3.2 Lide, D. R. (1995). CRC Handbook of Chemistry and Physics. (Special Student Edition): A Ready-Reference Book of Chemical and Physical Data. CRC-Press. Page 522
- ^ 4.0 4.1 Diiodoform in Notes on New Remedies. (1893). USA: Lehn & Fink.
- ^ Peculiar Decomposition of Diiodoacetylene, Victor Meyel and Wilhelm Pemsel (1896)
- ^ Baum, Kurt; Bigelow, Sean S.; Archibald, Thomas G.; Gilardi, Richard; Flippen-Anderson, Judith L.; George, Clifford. Synthesis and reactions of 1,1-diiododinitroethylene. The Journal of Organic Chemistry (American Chemical Society (ACS)). 1992, 57 (1): 235–241. ISSN 0022-3263. doi:10.1021/jo00027a042.