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| CAS号 : | 38157-00-5 |
精确质量 : | 548.10100 |
| 分子式 : | C34H16N2O6 |
logP : | 8.94560 |
| 分子量 : | 548.50100 |
PSA : | 125.78000 |
9,9'-二硝基-(3,3'-联-7H-苯并(de)蒽)-7,7'-二酮 | |
9-nitro-3-(9-nitro-7-oxobenzo[a]phenalen-3-yl)benzo[b]phenalen-7-one | |
38157-00-5 | |
C34H16N2O6 | |
548.50100 | |
125.78000 | |
8.94560 | |
548.10100 |
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1.815
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380.3ºC
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1.534g/cm3
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823.3ºC at 760 mmHg
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2914700090
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品名, 成分含量, 用途, 丙酮报明包装 |
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2914700090 其他酮及醌的卤化、磺化衍生物(包括硝化和亚硝化衍生物). 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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HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |
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2914700090. Halogenated, sulphonated, nitrated or nitrosated derivatives of Ketones and quinones, whether or not with other oxygen function. General tariff: |