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| CAS号 : | 10387-49-2 |
精确质量 : | 204.04200 |
| 分子式 : | C11H8O4 |
logP : | 1.71830 |
| 分子量 : | 204.17900 |
PSA : | 56.51000 |
7-乙酰氧基香豆素 | |
(2-oxochromen-7-yl) acetate | |
10387-49-2 | |
C11H8O4 | |
204.17900 | |
56.51000 | |
1.71830 | |
204.04200 |
|
1.574
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191.5ºC
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1.44E-05mmHg at 25°C
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1.319g/cm3
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366.7ºC at 760 mmHg
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2932209090
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品名, 成分含量, 用途 |
|
2932209090. 其他内酯. 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% |
|
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2932209090. Other Lactones |
