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| CAS号 : | 242474-54-0 |
精确质量 : | 222.07900 |
| 分子式 : | C14H10N2O |
logP : | 2.82108 |
| 分子量 : | 222.24200 |
PSA : | 45.91000 |
2-Methyl-5H-chromeno[3,4-c]pyridine-1-carbonitrile | |
242474-54-0 | |
C14H10N2O | |
222.24200 | |
45.91000 | |
2.82108 | |
222.07900 |
|
2934999090
|
品名, 成分含量, 用途 |
|
2934999090. 其他杂环化合物. 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% |
|
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
