您好，欢迎来到魔法化学网！
| CAS号 : | 6713-72-0 |
精确质量 : | 172.07400 |
| 分子式 : | C8H12O4 |
logP : | 0.64360 |
| 分子量 : | 172.17800 |
PSA : | 52.60000 |
3,3,6,6-四甲基-1,4-二恶烷-2,5-二酮 | |
3,3,6,6-tetramethyl-1,4-dioxane-2,5-dione | |
6713-72-0 | |
C8H12O4 | |
172.17800 | |
52.60000 | |
0.64360 | |
172.07400 |
|
1.425
|
|
|
135.1ºC
|
|
|
1.087g/cm3
|
|
|
271.4ºC at 760 mmHg
|
|
2934999090
|
品名, 成分含量, 用途 |
|
2934999090. 其他杂环化合物. 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% |
|
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
