24665-75-6

24665-75-6结构式
24665-75-6结构式

化源商城直购

英文名 (4Z)-4-(morpholin-4-ylmethylidene)-2,5-diphenylpyrazol-3-one
英文别名 1,3-Diphenyl-4-(morpholinomethylene)-2-pyrazolin-5-one
2-Pyrazolin-5-one,1,3-diphenyl-4-(morpholinomethylene)
4-morpholin-4-ylmethylene-2,5-diphenyl-2,4-dihydro-pyrazol-3-one
1,3-Diphenyl-4-(N-morpholino)methylene-2-pyrazolin-5-one
4-(morpholinomethylene)-1,3-diphenyl-2-pyrazolin-5-one
密度 1.23g/cm3
沸点 468.7ºC at 760mmHg
分子式 C20H19N3O2
分子量 333.38400
闪点 237.3ºC
精确质量 333.14800
PSA 45.14000
LogP 2.09210
蒸汽压 5.85E-09mmHg at 25°C
折射率 1.642
海关编码 2934999090

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24665-75-6结构式

24665-75-6

文献:Nardi; Massarani; Magistretti Arzneimittel-Forschung, 1969 , vol. 19, # 10 p. 1721 - 1723
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海关编码 2934999090
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%