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| CAS号 : | 381-88-4 |
精确质量 : | 126.02900 |
| 分子式 : | C4H5F3O |
logP : | 1.52780 |
| 分子量 : | 126.07700 |
PSA : | 17.07000 |
1,1,1-三氟-2-丁酮 | |
1,1,1-TRIFLUORO-2-BUTANONE | |
381-88-4 | |
C4H5F3O | |
126.07700 | |
17.07000 | |
1.52780 | |
126.02900 |
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n20/D 1.322(lit.)
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透明无色液体
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1 °F
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50-51 °C(lit.)
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0.929 g/mL at 25 °C(lit.)
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3
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3
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S9-S16-S29-S33
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II
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UN 1993 3/PG 1
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F
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R11; R36/37/38
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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: |
