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| CAS号 : | 116-96-1 |
精确质量 : | 458.13100 |
| 分子式 : | C34H18O2 |
logP : | 8.08280 |
| 分子量 : | 458.50600 |
PSA : | 34.14000 |
3-(7-oxobenzo[a]phenalen-3-yl)benzo[b]phenalen-7-one | |
116-96-1 | |
C34H18O2 | |
458.50600 | |
34.14000 | |
8.08280 | |
458.13100 |
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1.793
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251.9ºC
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5.12E-20mmHg at 25°C
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1.373g/cm3
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710.2ºC 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% |
