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![(顺式)-1,3-二苄基二氢-1H-呋喃并[3,4-d]咪唑-2,4,6(3H)-三酮结构式](https://www.chemicalbook.com/CAS/GIF/26339-42-4.gif)
| CAS号 : | 26339-42-4 |
精确质量 : | 336.11100 |
| 分子式 : | C19H16N2O4 |
logP : | 1.82080 |
| 分子量 : | 336.34100 |
PSA : | 66.92000 |
(顺式)-1,3-二苄基二氢-1H-呋喃并[3,4-d]咪唑-2,4,6(3H)-三酮 | |
cis-1,3-Dibenzyl-2-imidazolidone-4,5-dicarboxylic Acid Anhydride | |
26339-42-4 | |
C19H16N2O4 | |
336.34100 | |
66.92000 | |
1.82080 | |
336.11100 |
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1.652
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315ºC
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0mmHg at 25°C
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1.388g/cm3
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597.3ºC 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: |