您好，欢迎来到魔法化学网！
| CAS号 : | 675-09-2 |
精确质量 : | 124.05200 |
| 分子式 : | C7H8O2 |
logP : | 1.25660 |
| 分子量 : | 124.13700 |
PSA : | 30.21000 |
4,6-二甲基-2-吡喃酮 | |
4,6-Dimethyl-2-pyrone | |
675-09-2 | |
C7H8O2 | |
124.13700 | |
30.21000 | |
1.25660 | |
124.05200 |
|
黄色固体
|
|
|
1.485
|
|
|
Stable under normal temperatures and pressures.
|
|
|
>230 °F
|
|
|
Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
|
|
|
48-50 °C(lit.)
|
|
|
1.065 g/cm3
|
|
|
245ºC
|
|
2932999099
|
|
|
3
|
|
|
S24/25
|
|
|
UQ0700000
|
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% |
![1,14-二甲基-4,10-二噁四环[5.5.2.0(2,6).0(8,12)]-13-十四烯-3,5,9,11-四酮](https://www.chemicalbook.com/CAS/GIF/32251-35-7.gif)