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| CAS号 : | 83-44-3 |
精确质量 : | 392.29300 |
| 分子式 : | C24H40O4 |
logP : | 4.47790 |
| 分子量 : | 392.57200 |
PSA : | 77.76000 |
去氧胆酸 | |
Deoxycholic Acid | |
83-44-3 | |
C24H40O4 | |
392.57200 | |
77.76000 | |
4.47790 | |
392.29300 |
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1.543
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白色至灰白色结晶粉末
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298.8ºC
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547.1ºC at 760 mmHg
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171-174 °C(lit.)
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0.24 g/L (15 ºC)
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1.128 g/cm3
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Stable. Combustible. Incompatible with strong oxidizing agents.
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Store at RT.
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FZ2100000
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3
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S26-S36-S37/39
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Xn
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R22; 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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1.牛胆水解液加入氢氧化钠和40%水溶液于80-90℃,搅拌2h,冷却至20℃,过滤后滤液用50%硫酸在10℃调节至ph值1.5,滤集沉淀用水洗至中性。湿滤饼在40℃以乙酸乙酯和苯混合溶液 (1 | |
解热、镇静、镇痉、消炎、降压等，肝胆药物。 |
