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| CAS号 : | 5664-22-2 |
精确质量 : | 542.05100 |
| 分子式 : | C25H23BrN2O5S |
logP : | 3.01360 |
| 分子量 : | 543.43000 |
PSA : | 107.36000 |
ethyl 2-[(3-bromophenyl)methylidene]-5-(3,4-dimethoxyphenyl)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | |
5664-22-2 | |
C25H23BrN2O5S | |
543.43000 | |
107.36000 | |
3.01360 | |
542.05100 |
|
1.642
|
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335.2ºC
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1.45g/cm3
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|
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630.7ºC at 760 mmHg
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2912299000
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品名, 成分含量, 用途, 四聚甲醛报明外观 |
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2912299000. 其他不含其他含氧基的环醛. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
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2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
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2912299000. 其他环醛 |