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| CAS号 : | 27728-29-6 |
精确质量 : | 319.89700 |
| 分子式 : | C12H4Cl4O2 |
logP : | 3.93920 |
| 分子量 : | 321.97100 |
PSA : | 34.14000 |
3,3'5,5'-四氯联苯醌 | |
2,6-dichloro-4-(3,5-dichloro-4-oxocyclohexa-2,5-dien-1-ylidene)cyclohexa-2,5-dien-1-one | |
27728-29-6 | |
C12H4Cl4O2 | |
321.97100 | |
34.14000 | |
3.93920 | |
319.89700 |
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1.651
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94.2ºC
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0.0588mmHg at 25°C
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1.64g/cm3
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232.5ºC 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: |
