您好，欢迎来到魔法化学网！
| CAS号 : | 123784-07-6 |
精确质量 : | 238.94000 |
| 分子式 : | C9H6BrNS |
logP : | 3.57260 |
| 分子量 : | 240.12000 |
PSA : | 41.13000 |
2-(5-溴-2-噻酚)吡啶 | |
2-(5-bromothiophen-2-yl)pyridine | |
123784-07-6 | |
C9H6BrNS | |
240.12000 | |
41.13000 | |
3.57260 | |
238.94000 |
|
1.635
|
|
|
136.2ºC
|
|
|
301.7ºC at 760 mmHg
|
|
|
87ºC
|
|
|
1.563g/cm3
|
|
|
0.00186mmHg at 25°C
|
|
S26; S36/37/39
|
|
|
Xn
|
|
|
R20/21/22; R36/37/38
|
|
|
2934999090
|
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: |
