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![5,6-二氢-呋喃并[2,3-d]嘧啶-2(1H)-酮结构式](https://www.chemicalbook.com/CAS/GIF/37107-74-7.gif)
| CAS号 : | 37107-74-7 |
精确质量 : | 138.04300 |
| 分子式 : | C6H6N2O2 |
logP : | -0.29520 |
| 分子量 : | 138.12400 |
PSA : | 54.98000 |
5,6-二氢-呋喃并[2,3-d]嘧啶-2(1H)-酮 | |
Furo[2,3-d]pyrimidin-2(1H)-one, 5,6-dihydro- (9CI) | |
37107-74-7 | |
C6H6N2O2 | |
138.12400 | |
54.98000 | |
-0.29520 | |
138.04300 |
|
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: |
