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| CAS号 : | 728-84-7 |
精确质量 : | 301.99400 |
| 分子式 : | C15H11BrO2 |
logP : | 3.51570 |
| 分子量 : | 303.15100 |
PSA : | 34.14000 |
2-溴-1,3-二苯基丙烷-1,3-二酮 | |
2-Bromo-1,3-diphenylpropane-1,3-dione | |
728-84-7 | |
C15H11BrO2 | |
303.15100 | |
34.14000 | |
3.51570 | |
301.99400 |
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1.616
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114.5ºC
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89-93ºC
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1.44g/cm3
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403.4ºC at 760 mmHg
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2914700090
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UN 3077 9/PG 3
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R22; R36/37/38; R50
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Xn; N
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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: |
