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| CAS号 : | 1694-82-2 |
精确质量 : | 166.06300 |
| 分子式 : | C9H10O3 |
logP : | 1.04230 |
| 分子量 : | 166.17400 |
PSA : | 43.37000 |
顺式-1,2,3,6-四氢-4-甲基邻苯二甲酸酐 | |
(3aS,7aR)-5-methyl-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione | |
1694-82-2 | |
C9H10O3 | |
166.17400 | |
43.37000 | |
1.04230 | |
166.06300 |
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1.517
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146.8ºC
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308.9ºC at 760mmHg
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1.221g/cm3
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0.001mmHg 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% |
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