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![4-氧杂-1-硫杂螺[4.4]壬烷结构式](https://www.chemicalbook.com/CAS/GIF/176-38-5.gif)
| CAS号 : | 176-38-5 |
精确质量 : | 144.06100 |
| 分子式 : | C7H12OS |
logP : | 2.02010 |
| 分子量 : | 144.23500 |
PSA : | 34.53000 |
4-氧杂-1-硫杂螺[4.4]壬烷 | |
1-oxa-4-thiaspiro[4.4]nonane | |
176-38-5 | |
C7H12OS | |
144.23500 | |
34.53000 | |
2.02010 | |
144.06100 |
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1.541
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100.9ºC
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0.0508mmHg at 25°C
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1.12g/cm3
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243.2ºC at 760 mmHg
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2934999090
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品名, 成分含量, 用途 |
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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: |
