| 英文名 | 4,7,8-trimethyl-1,3-dihydro-1,5-benzodiazepin-2-one |
|---|---|
| 英文别名 |
trimethyl-4,7,8 dihydro-2,3 benzodiazepine-1,5 one-2
4,7,8-Trimethyl-1,5-benzodiazepin-2-on 4,7,8-Trimethyl-1,3-dihydro-2H-1,5-benzodiazepin-2-one 1,3-dihydro-4,7,8-trimethyl-2H-1,5-benzodiazepin-2-one 4,7,8-trimethyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one 2,3-dihydro-4,7,8-trimethyl-1H-1,5-benzodiazepin-2-one |
| 密度 | 1.17g/cm3 |
|---|---|
| 沸点 | 398.1ºC at 760mmHg |
| 分子式 | C12H14N2O |
| 分子量 | 202.25200 |
| 闪点 | 194.6ºC |
| 精确质量 | 202.11100 |
| PSA | 41.46000 |
| LogP | 2.31160 |
| 折射率 | 1.6 |
| 海关编码 | 2933990090 |
|---|
|
~83%
57460-54-5 |
| 文献:Bougrin, Khalid; Bennani, A. Kella; Tetouani, Souad Fkih; Soufiaoui, Mohamed Tetrahedron Letters, 1994 , vol. 35, # 45 p. 8373 - 8376 |
|
~80%
57460-54-5 |
| 文献:Meth-Cohn, Otto; Smith, David I. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1982 , p. 261 - 270 |
|
~%
57460-54-5 |
| 文献:Shaabani, Ahmad; Maleki, Ali; Hajishaabanha, Fatemeh; Mofakham, Hamid; Seyyedhamzeh, Mozhdeh; Manyari, Mojtaba; Ng, Seik Weng Journal of Combinatorial Chemistry, 2010 , vol. 12, # 1 p. 186 - 190 |
| 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% |