4-oxo-4H-1-benzopyran-2-carboxylic acid, compound with diethylamine (1:1)

• 常用名: 4-oxo-4H-1-benzopyran-2-carboxylic acid, compound with diethylamine (1:1)
• 英文名: 4-oxo-4H-1-benzopyran-2-carboxylic acid, compound with diethylamine (1:1)
• CAS号: 23915-80-2
• 分子量: 263.28900
• 密度: N/A
• 沸点: 337ºC at 760 mmHg
• 分子式: C₁₄H₁₇NO₄
• 熔点: N/A
• 闪点: 138.9ºC

名称

• 英文名: N-ethylethanamine,4-oxochromene-2-carboxylic acid

物理化学性质

• 沸点: 337ºC at 760 mmHg
• 分子式: C₁₄H₁₇NO₄
• 分子量: 263.28900
• 闪点: 138.9ºC
• 精确质量: 263.11600
• PSA: 79.54000
• LogP: 2.49790
• 蒸汽压: 4.23E-05mmHg at 25°C

安全信息

• 海关编码: 2922509090

海关

• 海关编码: 2922509090
• 中文概述: 2922509090. 其他氨基醇酚、氨基酸酚及其他含氧基氨基化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件：AB. 最惠国关税:6.5%. 普通关税:30.0%
• 申报要素: 品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装
• 监管条件: A.入境货物通关单 B.出境货物通关单
• 检验检疫: R.进口食品卫生监督检验 S.出口食品卫生监督检验
• Summary: 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

英文别名

• 4H-1-Benzopyran-2-carboxylic acid,4-oxo-,compd. with N-ethylethanamine (1:1)
• Chromocarb diethylamine
• Chromocarbe diethylamine
• Fludarene
• Diaethylamin
• Angiophtal
• Campel
• Diethylamine chromone-carboxylate-2
• EINECS 245-939-9
• 4-Oxo-4H-1-benzopyran-2-carboxylic acid compd. with N-ethylethanamine (1:1)
• 4-Oxo-4H-1-benzopyran-2-carboxylic acid,compound with diethylamine (1:1)