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| CAS号 : | 10271-34-8 |
精确质量 : | 310.12100 |
| 分子式 : | C19H18O4 |
logP : | 3.28520 |
| 分子量 : | 310.34400 |
PSA : | 52.60000 |
(4,4-dimethyl-3-oxo-1-phenylisochromen-1-yl) acetate | |
10271-34-8 | |
C19H18O4 | |
310.34400 | |
52.60000 | |
3.28520 | |
310.12100 |
|
1.592
|
|
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162.8ºC
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|
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6.86E-06mmHg at 25°C
|
|
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1.22g/cm3
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377.2ºC at 760mmHg
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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% |
