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![(-)-4,5-双[羟基(二苯基)甲基]-2,2-二甲基-1,3-二氧戊环结构式](https://www.chemicalbook.com/CAS/GIF/93379-48-7.gif)
| CAS号 : | 93379-48-7 |
精确质量 : | 466.21400 |
| 分子式 : | C31H30O4 |
logP : | 5.37870 |
| 分子量 : | 466.56800 |
PSA : | 58.92000 |
(-)-4,5-双[羟基(二苯基)甲基]-2,2-二甲基-1,3-二氧戊环 | |
(-)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane | |
93379-48-7 | |
C31H30O4 | |
466.56800 | |
58.92000 | |
5.37870 | |
466.21400 |
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-69 ° (C=1, CHCl3)
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白色至淡黄色晶体粉末
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336.7ºC
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633.2ºC at 760mmHg
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193-195 °C(lit.)
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1.2g/cm3
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Stable under normal temperatures and pressures.
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Store in a cool, dry place. Keep container closed when not in use.
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3
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29329970
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S24/25
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Xi
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R36/38
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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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