您好，欢迎来到魔法化学网！
| CAS号 : | 5539-67-3 |
精确质量 : | 238.02700 |
| 分子式 : | C14H6O4 |
logP : | -0.11900 |
| 分子量 : | 238.19500 |
PSA : | 68.28000 |
anthracene-1,2,9,10-tetraone | |
5539-67-3 | |
C14H6O4 | |
238.19500 | |
68.28000 | |
-0.11900 | |
238.02700 |
|
2914399090
|
品名, 成分含量, 用途, 丙酮报明包装 |
|
2914399090. 其他不含其他含氧基的芳香酮. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
|
2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
