您好，欢迎来到魔法化学网！
| CAS号 : | 62669-73-2 |
精确质量 : | 215.09500 |
| 分子式 : | C13H13NO2 |
logP : | 2.59750 |
| 分子量 : | 215.24800 |
PSA : | 42.24000 |
香豆素 339 | |
4-methyl-6,7,8,9-tetrahydropyrano[3,2-g]quinolin-2-one | |
62669-73-2 | |
C13H13NO2 | |
215.24800 | |
42.24000 | |
2.59750 | |
215.09500 |
|
1.589
|
|
|
200ºC
|
|
|
1.209g/cm3
|
|
|
407.1ºC at 760mmHg
|
|
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: |
