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| CAS号 : | 3199-44-8 |
精确质量 : | 186.07100 |
| 分子式 : | C9H14O2S |
logP : | 2.81970 |
| 分子量 : | 186.27100 |
PSA : | 46.70000 |
噻吩-3-甲醛乙缩醛二乙醇 | |
3-(diethoxymethyl)thiophene | |
3199-44-8 | |
C9H14O2S | |
186.27100 | |
46.70000 | |
2.81970 | |
186.07100 |
|
1.4865
|
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|
1.066g/cm3
|
|
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130ºC 30mm
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2934999090
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S24/25
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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% |
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2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
