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| CAS号 : | 1484-50-0 |
精确质量 : | 273.99900 |
| 分子式 : | C14H11BrO |
logP : | 4.00550 |
| 分子量 : | 275.14100 |
PSA : | 17.07000 |
2-溴-2-苯基乙酰苯 | |
2-Bromo-2-Phenylacetophenone | |
1484-50-0 | |
C14H11BrO | |
275.14100 | |
17.07000 | |
4.00550 | |
273.99900 |
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米色-棕色结晶粉末
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1.617
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57.3ºC
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6.41E-05mmHg at 25°C
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0-6ºC
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53-58 °C
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1.406g/cm3
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344.8ºC at 760mmHg
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III
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8
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2914700090
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1759
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R34
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S28A-S26-S45-S36/37/39-S28-S27
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C
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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: |
