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| CAS号 : | 52940-12-2 |
精确质量 : | 272.03200 |
| 分子式 : | C14H8O6 |
logP : | 1.28440 |
| 分子量 : | 272.21000 |
PSA : | 115.06000 |
1,3,6,8-四羟基蒽-9,10-二酮 | |
1,3,6,8-tetrahydroxyanthraquinone | |
52940-12-2 | |
C14H8O6 | |
272.21000 | |
115.06000 | |
1.28440 | |
272.03200 |
|
1.814
|
|
|
369.3ºC
|
|
|
1.781g/cm3
|
|
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663.9ºC at 760 mmHg
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|
2914690090
|
2914690090 其他醌. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
|
2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
