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| CAS号 : | 31736-73-9 |
精确质量 : | 245.94500 |
| 分子式 : | C9H8BrClO |
logP : | 3.26070 |
| 分子量 : | 247.51600 |
PSA : | 17.07000 |
4'-溴-3-氯苯丙酮 | |
1-(4-bromophenyl)-3-chloropropan-1-one | |
31736-73-9 | |
C9H8BrClO | |
247.51600 | |
17.07000 | |
3.26070 | |
245.94500 |
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淡黄色至淡棕色结晶粉末
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1.621
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>230 °F
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54-59 °C(lit.)
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1.499g/cm3
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333.8ºC at 760mmHg
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2914700090
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3
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R36/37/38
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S26-S36
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Xi
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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: |
