| 中文名 | 3-(1H-苯并咪唑-2-基)-1,1,1-三氟-2-丙酮 |
|---|---|
| 英文名 | 3-(1H-benzimidazol-2-yl)-1,1,1-trifluoropropan-2-one |
| 密度 | 1.444g/cm3 |
|---|---|
| 沸点 | 371.3ºC at 760 mmHg |
| 分子式 | C10H7F3N2O |
| 分子量 | 228.17100 |
| 闪点 | 178.3ºC |
| 精确质量 | 228.05100 |
| PSA | 45.75000 |
| LogP | 2.23680 |
| 折射率 | 1.562 |
| 海关编码 | 2933990090 |
|---|
|
~91%
782-55-8 |
| 文献：Kawase, Masami; Teshima, Mutsumi; Saito, Setsuo; Tani, Satoru Heterocycles, 1998 , vol. 48, # 10 p. 2103 - 2109 |
|
~71%
782-55-8 |
| 文献：Bozhenkov; Frolov; Toryashinova; Levkovskaya; Mirskova Russian Journal of Organic Chemistry, 2003 , vol. 39, # 6 p. 807 - 813 |
|
~%
782-55-8 |
| 文献：Wigton; Joullie Journal of the American Chemical Society, 1959 , vol. 81, p. 5212,5213, 5215 |
|
~67%
782-55-8 |
| 文献：Narsaiah, B.; Sivaprasad, A.; Venkataratnam, R. V. Journal of Fluorine Chemistry, 1994 , vol. 66, # 1 p. 47 - 50 |
|
~67%
782-55-8 |
| 文献：Levkovskaya; Bozhenkov; Larina; Evstaf'eva; Mirskova Russian Journal of Organic Chemistry, 2001 , vol. 37, # 5 p. 644 - 648 |
| 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% |
