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| CAS号 : | 147590-73-6 |
精确质量 : | 204.07900 |
| 分子式 : | C12H12O3 |
logP : | 2.41840 |
| 分子量 : | 204.22200 |
PSA : | 39.44000 |
3-methoxy-2,7-dimethylchromen-4-one | |
147590-73-6 | |
C12H12O3 | |
204.22200 | |
39.44000 | |
2.41840 | |
204.07900 |
|
2914509090
|
品名, 成分含量, 用途, 丙酮报明包装 |
|
2914509090 含其他含氧基的酮. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
|
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
