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| CAS号 : | 181-88-4 |
精确质量 : | 244.01900 |
| 分子式 : | C12H8O4Si |
logP : | 2.36480 |
| 分子量 : | 244.27500 |
PSA : | 36.92000 |
bis(catecholato)silicon(IV) | |
181-88-4 | |
C12H8O4Si | |
244.27500 | |
36.92000 | |
2.36480 | |
244.01900 |
|
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: |
