您好，欢迎来到魔法化学网！
| CAS号 : | 2298-99-9 |
精确质量 : | 140.04700 |
| 分子式 : | C7H8O3 |
logP : | 0.96220 |
| 分子量 : | 140.13700 |
PSA : | 50.44000 |
3-羟基-2,6-二甲基吡喃-4-酮 | |
3-hydroxy-2,6-dimethylpyran-4-one | |
2298-99-9 | |
C7H8O3 | |
140.13700 | |
50.44000 | |
0.96220 | |
140.04700 |
|
1.54
|
|
|
121.6ºC
|
|
|
0.00036mmHg at 25°C
|
|
|
1.256g/cm3
|
|
|
283.7ºC at 760 mmHg
|
|
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% |
