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| CAS号 : | 14003-96-4 |
精确质量 : | 204.04200 |
| 分子式 : | C11H8O4 |
logP : | 1.61950 |
| 分子量 : | 204.17900 |
PSA : | 67.51000 |
7-羟基-4-甲基-2-氧代-2H-色烯-8-甲醛 | |
7-hydroxy-4-methyl-2-oxochromene-8-carbaldehyde | |
14003-96-4 | |
C11H8O4 | |
204.17900 | |
67.51000 | |
1.61950 | |
204.04200 |
GHS07 | |
警告 | |
H302 | |
|
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 |