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| CAS号 : | 431-35-6 |
精确质量 : | 189.92400 |
| 分子式 : | C3H2BrF3O |
logP : | 1.51270 |
| 分子量 : | 190.94700 |
PSA : | 17.07000 |
3-溴-1,1,1-三氟丙酮 | |
3-Bromo-1,1,1-trifluoroacetone | |
431-35-6 | |
C3H2BrF3O | |
190.94700 | |
17.07000 | |
1.51270 | |
189.92400 |
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n20/D 1.376(lit.)
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淡黄色液体
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41 °F
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87 °C743 mm Hg(lit.)
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<-80ºC
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1.839 g/mL at 25 °C(lit.)
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26.5mmHg at 25°C
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Flammables area
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3
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3
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S16-S26-S36/37/39-S45
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II
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UN 2924 3/PG 2
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F; C
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R11; R34
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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: |
