产品分类

3-噻吩甲酸CAS号: 88-13-1；噻吩-3-羧酸

英文名称: 3-Thiophenezoic acid

英文同义词: 3-Carboxythiophene;Thiophene-3-carboxylic acid

CAS号: 88-13-1

分子式: C5H4O2S

分子量: 128.15

相关类别: 羧酸;噻吩;杂环化合物

3-噻吩甲酸 性质 熔点  136-141 °C (lit.)

沸点  260°C (estimate)

密度  1.305 (estimate)

折射率  1.5160 (estimate)

储存条件  Keep in dark place,Sealed in dry,Room Temperature

溶解度  water: soluble0.2g/10 mL, clear to almost clear, colorless to slightly brownish-yellow

形态 Crystalline Powder

酸度系数(pKa) 4.1(at 25℃)

颜色 White to slightly yellow