您好，欢迎来到魔法化学网！
![4-羟基-6-甲基-2H-吡喃[3,2-c]喹啉-2,5(6h)-二酮结构式](https://www.chemicalbook.com/CAS/GIF/18706-63-3.gif)
| CAS号 : | 18706-63-3 |
精确质量 : | 243.05300 |
| 分子式 : | C13H9NO4 |
logP : | 1.35050 |
| 分子量 : | 243.21500 |
PSA : | 72.44000 |
4-羟基-6-甲基-2H-吡喃[3,2-c]喹啉-2,5(6h)-二酮 | |
4-hydroxy-6-methylpyrano[3,2-c]quinoline-2,5-dione | |
18706-63-3 | |
C13H9NO4 | |
243.21500 | |
72.44000 | |
1.35050 | |
243.05300 |
|
1.71
|
|
|
236.4ºC
|
|
|
1.55E-09mmHg at 25°C
|
|
|
1.54g/cm3
|
|
|
467.3ºC 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: |
