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| CAS号 : | 22506-55-4 |
精确质量 : | 268.07400 |
| 分子式 : | C16H12O4 |
logP : | 2.47920 |
| 分子量 : | 268.26400 |
PSA : | 52.60000 |
2,3-二甲氧基蒽醌 | |
2,3-dimethoxyanthracene-9,10-dione | |
22506-55-4 | |
C16H12O4 | |
268.26400 | |
52.60000 | |
2.47920 | |
268.07400 |
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1.612
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207.9ºC
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1.02E-08mmHg at 25°C
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1.295g/cm3
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462.1ºC at 760 mmHg
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2914690090
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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% |
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2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
