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![3,4-二氢-2H-吡啶并[3,2-b]-1,4-噁嗪结构式](https://www.chemicalbook.com/CAS/GIF/20348-23-6.gif)
| CAS号 : | 20348-23-6 |
精确质量 : | 136.06400 |
| 分子式 : | C7H8N2O |
logP : | 1.02390 |
| 分子量 : | 136.15100 |
PSA : | 34.15000 |
3,4-二氢-2H-吡啶并[3,2-b]-1,4-噁嗪 | |
3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine | |
20348-23-6 | |
C7H8N2O | |
136.15100 | |
34.15000 | |
1.02390 | |
136.06400 |
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1.545
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126.606ºC
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0.003mmHg at 25°C
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85ºC
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1.168 g/cm3
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285.731ºC at 760 mmHg
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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: |