| 英文名 | 2,3,7,8-tetramethylthianthrene-1,4,6,9-tetrone |
|---|---|
| 英文别名 |
1,4,6,9-tetraoxo-2,3,7,8-tetramethyl-1,4,6,9-tetrahydro-thianthrene
2,3,7,8-Tetramethyl-1,4,6,9-thianthrenetetrone 2,3,7,8-tetramethylthianthrene-1,4,6,9-tetraone |
| 密度 | 1.48g/cm3 |
|---|---|
| 沸点 | 442.8ºC at 760mmHg |
| 分子式 | C16H12O4S2 |
| 分子量 | 332.39400 |
| 闪点 | 189ºC |
| 精确质量 | 332.01800 |
| PSA | 124.76000 |
| LogP | 2.22820 |
| 蒸汽压 | 4.86E-08mmHg at 25°C |
| 折射率 | 1.676 |
| 海关编码 | 2934999090 |
|---|
|
~23%
22698-81-3 |
| 文献:Mendez-Rojas, Miguel A.; Bodige, Satish G.; Ejsmont, Krzysztof; Watson, William H. Journal of Chemical Crystallography, 2001 , vol. 31, # 1 p. 17 - 28 |
| 上游产品 1 | |
|---|---|
| 下游产品 0 | |
| 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% |