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| CAS号 : | 582-65-0 |
精确质量 : | 234.03000 |
| 分子式 : | C10H6F4O2 |
logP : | 2.52990 |
| 分子量 : | 234.14700 |
PSA : | 34.14000 |
4,4,4-三氟-1-(4-氟苯基)丁烷-1,3-二酮 | |
4,4,4-TRIFLUORO-1-(4-FLUOROPHENYL)BUTANE-1,3-DIONE | |
582-65-0 | |
C10H6F4O2 | |
234.14700 | |
34.14000 | |
2.52990 | |
234.03000 |
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1.448
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98ºC
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257ºC at 760 mmHg
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40-42ºC
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1.363g/cm3
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S26; S36/37/39
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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: |
