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![6-氨基-3-乙基-4-苯基-1,4-二氢吡喃o[2,3-c]吡唑-5-甲腈结构式](https://www.chemicalbook.com/CAS/GIF/444790-63-0.gif)
| CAS号 : | 444790-63-0 |
精确质量 : | 266.11700 |
| 分子式 : | C15H14N4O |
logP : | 2.89058 |
| 分子量 : | 266.29800 |
PSA : | 87.72000 |
6-氨基-3-乙基-4-苯基-1,4-二氢吡喃o[2,3-c]吡唑-5-甲腈 | |
6-amino-3-ethyl-4-phenyl-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile | |
444790-63-0 | |
C15H14N4O | |
266.29800 | |
87.72000 | |
2.89058 | |
266.11700 |
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1.663
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274.8ºC
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192ºC
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1.33g/cm3
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530.8ºC at 760mmHg
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2934999090
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R20/21/22
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S36/37
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Xn
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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: |
