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| CAS号 : | 1156-92-9 |
精确质量 : | 290.22500 |
| 分子式 : | C19H30O2 |
logP : | 3.67100 |
| 分子量 : | 290.44000 |
PSA : | 40.46000 |
4-雄烯二醇 | |
(3S,8R,9S,10R,13S,14S,17S)-10,13-dimethyl-2,3,6,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol | |
1156-92-9 | |
C19H30O2 | |
290.44000 | |
40.46000 | |
3.67100 | |
290.22500 |
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n20/D 1.58(lit.)
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白色结晶粉末
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>230 °F
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310-311 °C750 mm Hg(lit.)
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162-165ºC
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1.02 g/mL at 25 °C(lit.)
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SI2299000
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3
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S26; S37/39
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2937290012
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Xi
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R36/37/38
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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>用于生产甾体激素和避孕药中间体</p> |
