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![2-[[(4-甲氧基苯基)偶氮]亚甲基]-1,3,3-三甲基吲哚啉结构式](https://www.chemicalbook.com/CAS/GIF/40842-68-0.gif)
| CAS号 : | 40842-68-0 |
精确质量 : | 307.16800 |
| 分子式 : | C19H21N3O |
logP : | 5.11290 |
| 分子量 : | 307.39000 |
PSA : | 37.19000 |
2-[[(4-甲氧基苯基)偶氮]亚甲基]-1,3,3-三甲基吲哚啉 | |
(4-methoxyphenyl)-[(E)-(1,3,3-trimethylindol-2-ylidene)methyl]diazene | |
40842-68-0 | |
C19H21N3O | |
307.39000 | |
37.19000 | |
5.11290 | |
307.16800 |
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1.58
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206.9ºC
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1.09g/cm3
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418.5ºC at 760 mmHg
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2933990090
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2933990090. Heterocyclic compounds with nitrogen hetero-atom(s) only |
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品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
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2933990090. 其他仅含氮杂原子的杂环化合物. 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:20.0% |
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2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
