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| CAS号 : | 124733-24-0 |
精确质量 : | 282.03900 |
| 分子式 : | C12H18S2Si2 |
logP : | 3.41900 |
| 分子量 : | 282.57200 |
PSA : | 56.48000 |
二(2-噻吩)-1,1,2,2-四甲基二硅烷 | |
[dimethyl(thiophen-2-yl)silyl]-dimethyl-thiophen-2-ylsilane | |
124733-24-0 | |
C12H18S2Si2 | |
282.57200 | |
56.48000 | |
3.41900 | |
282.03900 |
|
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: |
