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| CAS号 : | 431-67-4 |
精确质量 : | 267.83500 |
| 分子式 : | C3HBr2F3O |
logP : | 2.23370 |
| 分子量 : | 269.84300 |
PSA : | 17.07000 |
1,1-二溴-3,3,3-三氟丙酮 | |
1,1-Dibromo-3,3,3-trifluoroacetone | |
431-67-4 | |
C3HBr2F3O | |
269.84300 | |
17.07000 | |
2.23370 | |
267.83500 |
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1.4305
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111-113°C
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111 °C
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111ºC
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1.98
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2.1mmHg at 25°C
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-20ºC Freezer
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8
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S23-S26-S36/37/39-S45
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III
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2922
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Xi; T
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R20/21/22; 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: |
