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| CAS号 : | 90-90-4 |
精确质量 : | 259.98400 |
| 分子式 : | C13H9BrO |
logP : | 3.68010 |
| 分子量 : | 261.11400 |
PSA : | 17.07000 |
4-溴苯甲酰苯 | |
4-BROMOBENZOPHENONE | |
90-90-4 | |
C13H9BrO | |
261.11400 | |
17.07000 | |
3.68010 | |
259.98400 |
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1.61
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白色至灰白色结晶粉末
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350°C
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350 °C(lit.)
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79-84 °C(lit.)
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1.421 g/cm3
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DJ0350000
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3
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S37/39-S26
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Xi
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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: |
