| 中文名 | 2,3,6,7-四甲基萘-1,4-二羧酸二胺 |
|---|---|
| 英文名 | 2,3,6,7-tetramethylnaphthalene-1,4-dicarboxamide |
| 英文别名 |
1,4-Naphthalenedicarboxamide, 2,3,6,7-tetramethyl-
1,4-Naphthalenedicarboxamide,2,3,6,7-tetramethyl 2,3,6,7-Tetramethyl-naphthalene-1,4-dicarboxylic acid diamide 2,3,6,7-Tetramethyl-1,4-naphthalenedicarboxamide |
| 密度 | 1.2±0.1 g/cm3 |
|---|---|
| 沸点 | 419.0±45.0 °C at 760 mmHg |
| 分子式 | C16H18N2O2 |
| 分子量 | 270.326 |
| 闪点 | 207.2±28.7 °C |
| 精确质量 | 270.136841 |
| PSA | 86.18000 |
| LogP | 2.76 |
| 蒸汽压 | 0.0±1.0 mmHg at 25°C |
| 折射率 | 1.638 |
| 海关编码 | 2924299090 |
|---|
| 海关编码 | 2924299090 |
|---|---|
| 中文概述 | 2924299090. 其他环酰胺(包括环氨基甲酸酯)(包括其衍生物以及他们的盐). 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:30.0% |
| 申报要素 | 品名, 成分含量, 用途, 包装 |
| Summary | 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |