中文名 | 1,3,6,8-四(叔丁基)咔唑 |
---|---|
英文名 | 1,3,6,8-tetratert-butyl-9H-carbazole |
英文别名 |
1,3,6,8-Tetra-tert-butyl-9H-carbazole
(tBu4Carb)H 1,3,6,8-tetra-tert-butylcarbazol 1,3,6,8-Tetra-t-butylcarbazol 1,3,6,8-tetra(tert-butyl)carbazole |
密度 | 0.972g/cm3 |
---|---|
沸点 | 478.2ºC at 760 mmHg |
熔点 | 189-193°C |
分子式 | C28H41N |
分子量 | 391.63200 |
闪点 | 196.7ºC |
精确质量 | 391.32400 |
PSA | 15.79000 |
LogP | 8.51110 |
折射率 | 1.558 |
储存条件 | 室温 |
海关编码 | 2933990090 |
---|
~30% 34601-54-2
详细
|
文献:Mudadu, Maria S.; Singh, Ajay N.; Thummel, Randolph P. Journal of Organic Chemistry, 2008 , vol. 73, # 17 p. 6513 - 6520 |
~92% 34601-54-2 |
文献:Kuhn, Norbert; Schulten, Michael; Boese, Roland; Blaeser, Dieter Zeitschrift fuer Naturforschung, B: Chemical Sciences, 1991 , vol. 46, # 11 p. 1503 - 1508 |
~99% 34601-54-2 |
文献:Moskalev, N. V. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1990 , vol. 26, # 2 p. 158 - 160 Khimiya Geterotsiklicheskikh Soedinenii, 1990 , vol. 26, # 2 p. 187 - 189 |
~% 34601-54-2 |
文献:Kuznetsov, V. L.; Lopatinskii, V. P.; Filimonov, V. D. Journal of Organic Chemistry USSR (English Translation), 1986 , vol. 22, # 10 p. 1988 - 1991 Zhurnal Organicheskoi Khimii, 1986 , vol. 22, # 10 p. 2214 - 2217 |
海关编码 | 2933990090 |
---|---|
中文概述 | 2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
申报要素 | 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期 |
Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |