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| CAS号 : | 22711-24-6 |
精确质量 : | 255.05300 |
| 分子式 : | C14H9NO4 |
logP : | 3.18360 |
| 分子量 : | 255.22600 |
PSA : | 79.96000 |
1-(4-硝基苯基)-2-苯基-1,2-乙二酮 | |
1-(4-NITROPHENYL)-2-PHENYLETHANE-1,2-DIONE | |
22711-24-6 | |
C14H9NO4 | |
255.22600 | |
79.96000 | |
3.18360 | |
255.05300 |
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1.623
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220.9ºC
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4.14E-08mmHg at 25°C
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141ºC
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1.327g/cm3
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444.9ºC at 760mmHg
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2914700090
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R36/37/38
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S26-S37/39
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Xi
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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: |
