您好，欢迎来到魔法化学网！
| CAS号 : | 20883-96-9 |
精确质量 : | 168.02500 |
| 分子式 : | C8H8O2S |
logP : | 1.93430 |
| 分子量 : | 168.21300 |
PSA : | 54.54000 |
3-(噻吩-2基)丙烯酸甲酯 | |
methyl (E)-3-thiophen-2-ylprop-2-enoate | |
20883-96-9 | |
C8H8O2S | |
168.21300 | |
54.54000 | |
1.93430 | |
168.02500 |
|
1.585
|
|
|
111.5ºC
|
|
|
0.012mmHg at 25°C
|
|
|
48-49ºC
|
|
|
1.202g/cm3
|
|
|
260.8ºC at 760mmHg
|
|
2934999090
|
|
|
R36/37/38
|
|
|
S26-S36-S37-S39
|
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: |
