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| CAS号 : | 139346-57-9 |
精确质量 : | 358.11600 |
| 分子式 : | C18H18N2O6 |
logP : | 1.79790 |
| 分子量 : | 358.34500 |
PSA : | 97.13000 |
7-(二乙胺基)-2-氧代-2-苯并吡喃-3-羧酸N-琥珀酰亚胺酯 | |
7-(Diethylamino)coumarin-3-carboxylic acid N-succinimidyl ester | |
139346-57-9 | |
C18H18N2O6 | |
358.34500 | |
97.13000 | |
1.79790 | |
358.11600 |
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1.622
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292.1ºC
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1.53E-12mmHg at 25°C
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-20ºC
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1.4g/cm3
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559.3ºC at 760mmHg
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2934999090
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品名, 成分含量, 用途 |
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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% |
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2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
