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| CAS号 : | 2883-98-9 |
精确质量 : | 208.11000 |
| 分子式 : | C12H16O3 |
logP : | 2.74550 |
| 分子量 : | 208.25400 |
PSA : | 27.69000 |
细辛脑 | |
α-asarone | |
2883-98-9 | |
C12H16O3 | |
208.25400 | |
27.69000 | |
2.74550 | |
208.11000 |
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1.568 (20ºC)
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单斜针状
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107.7ºC
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296 °C(lit.)
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57-61 °C(lit.)
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1.028g/cm3
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0.0026mmHg at 25°C
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-20ºC
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DC2975000
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3
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4.1
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S22-S24/25
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II; III
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Xn
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R22
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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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<p>平喘药。</p> |
