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| CAS号 : | 33512-89-9 |
精确质量 : | 264.09000 |
| 分子式 : | C16H12N2O2 |
logP : | 2.72000 |
| 分子量 : | 264.27900 |
PSA : | 58.20000 |
3,4-二苯胺基-3-环丁烯-1,2-二酮 | |
3,4-DIANILINOCYCLOBUT-3-ENE-1,2-DIONE | |
33512-89-9 | |
C16H12N2O2 | |
264.27900 | |
58.20000 | |
2.72000 | |
264.09000 |
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1.778
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157.7ºC
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270ºC
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1.443g/cm3
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410.7ºC at 760mmHg
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2924299090
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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, 包装 |
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2924299090. 其他环酰胺（包括环氨基甲酸酯）（包括其衍生物以及他们的盐）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0% |
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2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. General tariff:6.5% |
