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| CAS号 : | 1195-91-1 |
精确质量 : | 217.99400 |
| 分子式 : | C8H11BrO2 |
logP : | 1.70810 |
| 分子量 : | 219.07600 |
PSA : | 34.14000 |
2-溴-5,5-二甲基-1,3-环己二酮 | |
2-Bromo-5,5-dimethyl-1,3-cyclohexanedione | |
1195-91-1 | |
C8H11BrO2 | |
219.07600 | |
34.14000 | |
1.70810 | |
217.99400 |
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1.503
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94.7ºC
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0.00626mmHg at 25°C
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158-160ºC
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1.439g/cm3
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271.9ºC at 760mmHg
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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: |
