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| CAS号 : | 31197-54-3 |
精确质量 : | 188.15700 |
| 分子式 : | C14H20 |
logP : | 3.91730 |
| 分子量 : | 188.30900 |
PSA : | 0.00000 |
4,4,7,8-tetramethyl-2,3-dihydro-1H-naphthalene | |
31197-54-3 | |
C14H20 | |
188.30900 | |
0.00000 | |
3.91730 | |
188.15700 |
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1.51
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108.8ºC
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263.5ºC at 760mmHg
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0.908g/cm3
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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% |