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| CAS号 : | 20862-58-2 |
精确质量 : | 204.04200 |
| 分子式 : | C11H8O4 |
logP : | 1.42010 |
| 分子量 : | 204.17900 |
PSA : | 67.51000 |
(2-氧代-2H-色烯-3-基)乙酸 | |
2-(2-oxochromen-3-yl)acetic acid | |
20862-58-2 | |
C11H8O4 | |
204.17900 | |
67.51000 | |
1.42010 | |
204.04200 |
|
2932209090
|
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 |
