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| CAS号 : | 34270-90-1 |
精确质量 : | 325.86600 |
| 分子式 : | C4H8I2O |
logP : | 1.87300 |
| 分子量 : | 325.91500 |
PSA : | 9.23000 |
2-碘乙醚 | |
1-iodo-2-(2-iodoethoxy)ethane | |
34270-90-1 | |
C4H8I2O | |
325.91500 | |
9.23000 | |
1.87300 | |
325.86600 |
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棕色油状
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n20/D 1.6015(lit.)
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110.3ºC
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2.351g/cm3
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258.7ºC at 760mmHg
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2909199090
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R41
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S26; S36/37/39
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Xi
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品名, 成分含量, 用途 |
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2909199090. 其他无环醚及其卤化衍生物(包括磺化,硝化或亚硝化衍生物). 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
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2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
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HS:2909199090.Other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:5.5% |