您好，欢迎来到魔法化学网！
| CAS号 : | 77202-48-3 |
精确质量 : | 176.08400 |
| 分子式 : | C11H12O2 |
logP : | 2.17430 |
| 分子量 : | 176.21200 |
PSA : | 26.30000 |
3-乙基色满-2-酮 | |
3-ethyl-3,4-dihydrochromen-2-one | |
77202-48-3 | |
C11H12O2 | |
176.21200 | |
26.30000 | |
2.17430 | |
176.08400 |
|
1.525
|
|
|
117.3ºC
|
|
|
1.091g/cm3
|
|
|
290ºC 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 |
