您好，欢迎来到魔法化学网！
| CAS号 : | 571-71-1 |
精确质量 : | 374.10000 |
| 分子式 : | C19H18O8 |
logP : | 2.90560 |
| 分子量 : | 374.34100 |
PSA : | 107.59000 |
特拉廷 | |
5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,7,8-trimethoxychromen-4-one | |
571-71-1 | |
C19H18O8 | |
374.34100 | |
107.59000 | |
2.90560 | |
374.10000 |
|
1.639
|
|
|
231.6ºC
|
|
|
1.44g/cm3
|
|
|
638.8ºC at 760mmHg
|
|
2932999099
|
品名, 成分含量, 用途 |
|
2932999099. 其他仅含氧杂原子的杂环化合物. 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% |
|
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
