中文名 | 4,5-二氢恶唑 |
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英文名 | Oxazoline |
英文别名 |
4,5-dihydro-1,3-oxazol
4,5-dihydro-1,3-oxazole 4,5-Dihydro-oxazol 2-H-2-oxazoline 2-oxazoline 4,5-dihydrooxazole |
密度 | 1.13g/cm3 |
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沸点 | 73.8ºC at 760mmHg |
熔点 | 168-172ºC |
分子式 | C3H5NO |
分子量 | 71.07790 |
闪点 | 5.2ºC |
精确质量 | 71.03710 |
PSA | 21.59000 |
海关编码 | 2934999090 |
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~68% 504-77-8 |
文献:Smith, Forrest T.; Atigadda, Ram V. Journal of Heterocyclic Chemistry, 1991 , vol. 28, # 7 p. 1813 - 1816 |
~% 504-77-8 |
文献:Levine, Mindy; Kenesky, Craig S.; Zheng, Shengping; Quinn, Jordan; Breslow, Ronald Tetrahedron Letters, 2008 , vol. 49, # 40 p. 5746 - 5750 |
~% 504-77-8 |
文献:Saegusa,T.; Ito,Y. Synthesis, 1975 , p. 291 - 300 |
上游产品 3 | |
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下游产品 4 | |
海关编码 | 2934999090 |
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中文概述 | 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% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |