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| CAS号 : | 6290-17-1 |
精确质量 : | 188.10500 |
| 分子式 : | C9H16O4 |
logP : | 1.09110 |
| 分子量 : | 188.22100 |
PSA : | 44.76000 |
2,4-二甲基-1,3-二恶烷-2-乙酸乙酯 | |
ETHYL ACETOACETATE PROPYLENE GLYCOL KETAL | |
6290-17-1 | |
C9H16O4 | |
188.22100 | |
44.76000 | |
1.09110 | |
188.10500 |
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无色至淡黄色液体
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1.4280
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65°C
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1.042 g/mL at 25 °C(lit.)
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90°C 10mm
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2932999099
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S24/25-S23
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品名, 成分含量, 用途 |
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2932999099. 其他仅含氧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% |
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2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
