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| CAS号 : | 97927-59-8 |
精确质量 : | 199.00800 |
| 分子式 : | C8H3F2NO3 |
logP : | 0.75950 |
| 分子量 : | 199.11100 |
PSA : | 63.07000 |
6,7-二氟-2H-3,1-苯并恶嗪-2,4(1H)-二酮 | |
6,7-DIFLUOROISATOIC ANHYDRIDE | |
97927-59-8 | |
C8H3F2NO3 | |
199.11100 | |
63.07000 | |
0.75950 | |
199.00800 |
|
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: |
