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| CAS号 : | 58-95-7 |
精确质量 : | 472.39200 |
| 分子式 : | C31H52O3 |
logP : | 9.05990 |
| 分子量 : | 472.74300 |
PSA : | 35.53000 |
D-alpha-生育酚醋酸酯 | |
D-alpha-Tocopheryl acetate | |
58-95-7 | |
C31H52O3 | |
472.74300 | |
35.53000 | |
9.05990 | |
472.39200 |
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n20/D 1.496(lit.)
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灰白色结晶固体
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>230 °F
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224 °C0.3 mm Hg(lit.)
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~25 °C(lit.)
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0.953 g/mL at 25 °C(lit.)
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Stable. Incompatible with strong oxidizing agents.
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2-8ºC
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GP8280000
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1
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S24/25
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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>植醇与2,3,5-三甲基对苯二酚缩合,再与醋酐在锌及醋酸钠作用下制得。</p> | |
<p>食品及保健品的营养强化。用作药品、营养品、化妆品添加剂。</p> |