您好，欢迎来到魔法化学网！
| CAS号 : | 17257-10-2 |
精确质量 : | 212.03000 |
| 分子式 : | C13H8OS |
logP : | 2.96040 |
| 分子量 : | 212.26700 |
PSA : | 45.31000 |
5-(2-苯乙基-1-基)噻吩-2-甲苯 | |
5-(2-phenylethynyl)thiophene-2-carbaldehyde | |
17257-10-2 | |
C13H8OS | |
212.26700 | |
45.31000 | |
2.96040 | |
212.03000 |
|
1.648
|
|
|
188.8ºC
|
|
|
3.03E-06mmHg at 25°C
|
|
|
1.24g/cm3
|
|
|
388.6ºC at 760mmHg
|
|
2934999090
|
|
|
Xi
|
品名, 成分含量, 用途 |
|
2934999090. 其他杂环化合物. 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% |
|
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
