您好,欢迎来到魔法化学网!

| CAS号 : | 3048-76-8 |
精确质量 : | 184.07400 |
| 分子式 : | C9H12O4 |
logP : | 0.64360 |
| 分子量 : | 184.18900 |
PSA : | 52.60000 |
3,8-dimethyl-2,7-dioxaspiro[4.4]nonane-1,6-dione | |
3048-76-8 | |
C9H12O4 | |
184.18900 | |
52.60000 | |
0.64360 | |
184.07400 |
|
1.495
|
|
|
220.9ºC
|
|
|
409.9ºC at 760 mmHg
|
|
|
1.24g/cm3
|
|
2933990090
|
|
2933990090. 其他仅含氮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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |