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| CAS号 : | 63216-11-5 |
精确质量 : | 288.07900 |
| 分子式 : | C19H12O3 |
logP : | 3.62380 |
| 分子量 : | 288.29700 |
PSA : | 43.37000 |
3-甲氧基苯并(a)蒽-7,12-二酮 | |
3-methoxybenzo[a]anthracene-7,12-dione | |
63216-11-5 | |
C19H12O3 | |
288.29700 | |
43.37000 | |
3.62380 | |
288.07900 |
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1.691
|
|
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225.5ºC
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|
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1.327g/cm3
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|
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503.1ºC 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% |