您好，欢迎来到魔法化学网！
| CAS号 : | 3958-03-0 |
精确质量 : | 395.64500 |
| 分子式 : | C4Br4S |
logP : | 4.79810 |
| 分子量 : | 399.72400 |
PSA : | 28.24000 |
四溴噻吩 | |
Tetrabromothiophene | |
3958-03-0 | |
C4Br4S | |
399.72400 | |
28.24000 | |
4.79810 | |
395.64500 |
|
棕色结晶粉末
|
|
|
1.697
|
|
|
Stable under normal temperatures and pressures.
|
|
|
324-327°C
|
|
|
Store in a tightly closed container. Store in a cool, dry area away from incompatible substances.
|
|
|
116-118 °C(lit.)
|
|
|
2.782g/cm3
|
|
|
326 °C(lit.)
|
|
2934999090
|
|
|
3
|
|
|
R36/37/38
|
|
|
S24/25
|
|
|
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: |
