您好，欢迎来到魔法化学网！
![[1,2,5]恶二唑并[3,4-d]嘧啶-7(3H)-酮结构式](https://www.chemicalbook.com/CAS/GIF/17376-66-8.gif)
| CAS号 : | 17376-66-8 |
精确质量 : | 138.01800 |
| 分子式 : | C4H2N4O2 |
logP : | -0.28160 |
| 分子量 : | 138.08400 |
PSA : | 84.93000 |
[1,2,5]恶二唑并[3,4-d]嘧啶-7(3H)-酮 | |
3H-[1,2,5]oxadiazolo[3,4-d]pyrimidin-7-one | |
17376-66-8 | |
C4H2N4O2 | |
138.08400 | |
84.93000 | |
-0.28160 | |
138.01800 |
|
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: |
