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| CAS号 : | 22554-74-1 |
精确质量 : | 104.04700 |
| 分子式 : | C4H8O3 |
logP : | -1.26160 |
| 分子量 : | 104.10500 |
PSA : | 49.69000 |
顺-3,4-二羟基呋喃 | |
oxolane-3,4-diol | |
22554-74-1 | |
C4H8O3 | |
104.10500 | |
49.69000 | |
-1.26160 | |
104.04700 |
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1.542
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104ºC
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221.8ºC at 760mmHg
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1.411g/cm3
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0.0216mmHg at 25°C
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2932190090
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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