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| CAS号 : | 7418-20-4 |
精确质量 : | 160.07400 |
| 分子式 : | C6H16OSi2 |
logP : | 2.42680 |
| 分子量 : | 160.36200 |
PSA : | 9.23000 |
2,2,5,5-四甲基-2,5-二硅-1-噁环戊烷 | |
2,2,5,5-tetramethyl-1,2,5-oxadisilolane | |
7418-20-4 | |
C6H16OSi2 | |
160.36200 | |
9.23000 | |
2.42680 | |
160.07400 |
|
1.4142
|
|
|
15ºC
|
|
|
124ºC
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|
|
<0ºC
|
|
|
0.855
|
|
9-16-33
|
|
|
UN 1993
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R11
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2934999090
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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: |
