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| CAS号 : | 6851-99-6 |
精确质量 : | 242.95300 |
| 分子式 : | C8H6BrNO3 |
logP : | 2.69560 |
| 分子量 : | 244.04200 |
PSA : | 62.89000 |
2-溴-2′-硝基苯乙酮 | |
2-Bromo-2'-nitroacetophenone | |
6851-99-6 | |
C8H6BrNO3 | |
244.04200 | |
62.89000 | |
2.69560 | |
242.95300 |
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白色至淡黄色结晶粉末
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1.609
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55-57 °C(lit.)
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1.671
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335.7ºC at 760 mmHg
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III
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8
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2914700090
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UN 3261 8/PG 2
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3
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R34
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S26-S27-S28-S36/37/39-S45
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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: |
