您好，欢迎来到魔法化学网！
| CAS号 : | 104665-63-6 |
精确质量 : | 222.08900 |
| 分子式 : | C12H14O4 |
logP : | 2.11640 |
| 分子量 : | 222.23700 |
PSA : | 44.76000 |
6,7-二甲氧基-4-甲基-2-色满酮 | |
6,7-dimethoxy-4-methyl-3,4-dihydrochromen-2-one | |
104665-63-6 | |
C12H14O4 | |
222.23700 | |
44.76000 | |
2.11640 | |
222.08900 |
|
1.519
|
|
|
134.608ºC
|
|
|
0.001mmHg at 25°C
|
|
|
1.159g/cm3
|
|
|
310.189ºC at 760 mmHg
|
|
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 |
