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| CAS号 : | 40231-03-6 |
精确质量 : | 180.04300 |
| 分子式 : | C9H12SSi |
logP : | 2.97700 |
| 分子量 : | 180.34200 |
PSA : | 28.24000 |
2-三甲基硅乙炔基噻吩 | |
trimethyl(2-thiophen-2-ylethynyl)silane | |
40231-03-6 | |
C9H12SSi | |
180.34200 | |
28.24000 | |
2.97700 | |
180.04300 |
|
1.549
|
|
|
26ºC
|
|
|
1.09
|
|
|
95-103ºC
|
GHS02 | |
警告 | |
H226 | |
|
2934999090
|
|
|
UN 1993
|
|
|
R10
|
|
|
S16; S26; S36/37/39
|
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: |
