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| CAS号 : | 1222-98-6 |
精确质量 : | 253.07400 |
| 分子式 : | C15H11NO3 |
logP : | 4.01410 |
| 分子量 : | 253.25300 |
PSA : | 62.89000 |
4-硝基查耳酮 | |
4-NITROCHALCONE | |
1222-98-6 | |
C15H11NO3 | |
253.25300 | |
62.89000 | |
4.01410 | |
253.07400 |
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1.651
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186.5ºC
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1.4E-06mmHg at 25°C
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158-160 °C(lit.)
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1.255g/cm3
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399.2ºC at 760mmHg
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2914700090
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2
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S24/25
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FL7075500
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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: |
