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| CAS号 : | 6837-97-4 |
精确质量 : | 307.96400 |
| 分子式 : | C14H6Cl2O4 |
logP : | 3.18000 |
| 分子量 : | 309.10100 |
PSA : | 74.60000 |
1,5-二氯-4,8-二羟基蒽醌 | |
1,5-dichloro-4,8-dihydroxyanthracene-9,10-dione | |
6837-97-4 | |
C14H6Cl2O4 | |
309.10100 | |
74.60000 | |
3.18000 | |
307.96400 |
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1.735
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290.2ºC
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1.718g/cm3
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556.3ºC 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: |