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| CAS号 : | 493-08-3 |
精确质量 : | 134.07300 |
| 分子式 : | C9H10O |
logP : | 2.01160 |
| 分子量 : | 134.17500 |
PSA : | 9.23000 |
3,4-二氢-1H-苯并吡喃 | |
chromane | |
493-08-3 | |
C9H10O | |
134.17500 | |
9.23000 | |
2.01160 | |
134.07300 |
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1.541
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76.2ºC
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214.7ºC at 760mmHg
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1.053g/cm3
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0.224mmHg 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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