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| CAS号 : | 23783-42-8 |
精确质量 : | 208.13100 |
| 分子式 : | C9H20O5 |
logP : | -0.32510 |
| 分子量 : | 208.25200 |
PSA : | 57.15000 |
四乙基乙二醇单甲酯 | |
2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethanol | |
23783-42-8 | |
C9H20O5 | |
208.25200 | |
57.15000 | |
-0.32510 | |
208.13100 |
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透明无色至非常略黄色液体
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1.444-1.446
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>110°C
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0.000322mmHg at 25°C
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0.987
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158-160 °C (5 mmHg)
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2909499000
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S24/25
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品名, 成分含量, 用途 |
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2909499000 其他醚醇及其卤化、磺化、硝化或亚硝化衍生物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
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2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0% |
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2909499000. Ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:5.5% |
![1,2-二[2-[2-(2-甲氧基乙氧基)乙氧基]乙氧基]乙烷](https://www.chemicalbook.com/CAS/GIF/1191-91-9.gif)
