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| CAS号 : | 177-77-5 |
精确质量 : | 200.10500 |
| 分子式 : | C10H16O4 |
logP : | 1.04660 |
| 分子量 : | 200.23200 |
PSA : | 36.92000 |
1,4,8,11-tetraoxadispiro[4.1.4<sup>7</sup>.3<sup>5</sup>]tetradecane | |
177-77-5 | |
C10H16O4 | |
200.23200 | |
36.92000 | |
1.04660 | |
200.10500 |
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1.513
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136ºC
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308.6ºC at 760 mmHg
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1.22g/cm3
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0.00123mmHg at 25°C
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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% |
