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| CAS号 : | 57543-38-1 |
精确质量 : | 190.06300 |
| 分子式 : | C11H10O3 |
logP : | 1.66990 |
| 分子量 : | 190.19500 |
PSA : | 35.53000 |
8-甲氧基-2H-色烯-3-甲醛 | |
8-Methoxy-2H-chromene-3-carbaldehyde | |
57543-38-1 | |
C11H10O3 | |
190.19500 | |
35.53000 | |
1.66990 | |
190.06300 |
|
1.627
|
|
|
150.3ºC
|
|
|
1.275g/cm3
|
|
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339.5ºC at 760 mmHg
|
|
2932999099
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品名, 成分含量, 用途 |
|
2932999099. 其他仅含氧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% |
|
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
