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| CAS号 : | 92737-01-4 |
精确质量 : | 239.92100 |
| 分子式 : | C4H2BrF5O |
logP : | 2.14800 |
| 分子量 : | 240.95400 |
PSA : | 17.07000 |
1-溴-3,3,4,4,4-五氟-2-丁酮 | |
1-Bromo-3,3,4,4,4-pentafluoro-2-butanone | |
92737-01-4 | |
C4H2BrF5O | |
240.95400 | |
17.07000 | |
2.14800 | |
239.92100 |
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1.358
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93-94°C
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93-94°C
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III
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8
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2914700090
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3265
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R34
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S26-S36/37/39
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C; 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: |
