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| CAS号 : | 25581-41-3 |
精确质量 : | 158.05800 |
| 分子式 : | C7H10O4 |
logP : | 0.06330 |
| 分子量 : | 158.15200 |
PSA : | 44.76000 |
2,3-O-异亚丙基-D-赤酮酸内酯 | |
(3aR,6aR)-2,2-dimethyl-6,6a-dihydro-3aH-furo[3,4-d][1,3]dioxol-4-one | |
25581-41-3 | |
C7H10O4 | |
158.15200 | |
44.76000 | |
0.06330 | |
158.05800 |
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-117 ° (C=1, H2O)
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259.7ºC at 760 mmHg
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67-69 °C(lit.)
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1.207 g/cm3
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0.0128mmHg at 25°C
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3
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S22-S24/25
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2932999099
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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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