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| CAS号 : | 57543-71-2 |
精确质量 : | 187.06300 |
| 分子式 : | C11H9NO2 |
logP : | 1.99458 |
| 分子量 : | 187.19500 |
PSA : | 42.25000 |
6-甲氧基-2H-色烯-3-甲腈 | |
6-METHOXY-2H-CHROMENE-3-CARBONITRILE | |
57543-71-2 | |
C11H9NO2 | |
187.19500 | |
42.25000 | |
1.99458 | |
187.06300 |
|
1.584
|
|
|
141.1ºC
|
|
|
75ºC
|
|
|
1.23g/cm3
|
|
|
343.1ºC at 760mmHg
|
|
2932999099
|
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% |
