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| CAS号 : | 64466-48-4 |
精确质量 : | 220.07400 |
| 分子式 : | C12H12O4 |
logP : | 2.65260 |
| 分子量 : | 220.22100 |
PSA : | 48.67000 |
1-(6,7-二甲氧基-2-苯并呋喃)乙酮 | |
1-(6,7-dimethoxy-1-benzofuran-3-yl)ethanone | |
64466-48-4 | |
C12H12O4 | |
220.22100 | |
48.67000 | |
2.65260 | |
220.07400 |
|
1.556
|
|
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150.9ºC
|
|
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1.184g/cm3
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|
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325.9ºC at 760 mmHg
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2932999099
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品名, 成分含量, 用途 |
|
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% |
|
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% |
