4-[(2-hydroxyphenyl)methylidene]-1-phenyl-pyrazolidine-3,5-dione

• 常用名: 4-[(2-hydroxyphenyl)methylidene]-1-phenyl-pyrazolidine-3,5-dione
• 英文名: 4-[(2-hydroxyphenyl)methylidene]-1-phenyl-pyrazolidine-3,5-dione
• CAS号: 4590-83-4
• 分子量: 280.27800
• 密度: 1.406g/cm3
• 沸点: N/A
• 分子式: C₁₆H₁₂N₂O₃
• 熔点: N/A
• 闪点: N/A

名称

• 英文名: (4Z)-4-[(2-hydroxyphenyl)methylidene]-1-phenylpyrazolidine-3,5-dione

物理化学性质

• 密度: 1.406g/cm3
• 分子式: C₁₆H₁₂N₂O₃
• 分子量: 280.27800
• 精确质量: 280.08500
• PSA: 73.13000
• LogP: 2.19450
• 折射率: 1.711

安全信息

• 海关编码: 2933990090

海关

• 海关编码: 2933990090
• 中文概述: 2933990090. 其他仅含氮杂原子的杂环化合物. 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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
• Summary: 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

英文别名

• 4-(2-Hydroxy-benzyliden)-1-phenyl-pyrazolidin-dion-3.5
• 4-(2-hydroxy-benzylidene)-1-phenyl-pyrazolidine-3,5-dione
• 1-Phenyl-4-salicyliden-pyrazolidin-3,5-dion
• 4-[(2-hydroxyphenyl)methylene]-1-phenyl-1,2-diazolidine-3,5-dione
• 1-phenyl-4-salicylidene-pyrazolidine-3,5-dione