| 英文名 | 1,4,7,13-Tetraoxa-10,16-diazacyclooctadecane |
|---|---|
| 英文别名 |
1,7-diaza-18-crown-6
2,6-diketo-18-crown-6 ether diketo-18-crown-6 1,4,7,10,13,16-hexaoxa-cyclooctadecane-2,6-dione 1,4,7,10,13,16-Hexaoxa-2,6-cyclooctadecandion 1,4,7,13-tetraoxa-10,16-diazacyclo-octadecane 2,6-diketo-18-crown-6 1,4,7,13,16-hexaoxacyclooctadecane-14,18-dione |
| 密度 | 0.952g/cm3 |
|---|---|
| 沸点 | 412.1ºC at 760 mmHg |
| 分子式 | C12H26N2O4 |
| 分子量 | 262.34600 |
| 闪点 | 170.6ºC |
| 精确质量 | 262.18900 |
| PSA | 60.98000 |
| 折射率 | 1.411 |
| 海关编码 | 2934999090 |
|---|
| 海关编码 | 2934999090 |
|---|---|
| 中文概述 | 2934999090. 其他杂环化合物. 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 |
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |