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  • 3144-16-9  D-CAMPHORSULFONICACID  99%
  • 3144-16-9  D-CAMPHORSULFONICACID  99%
  • 3144-16-9  D-CAMPHORSULFONICACID  99%
3144-16-9  D-CAMPHORSULFONICACID  99%3144-16-9  D-CAMPHORSULFONICACID  99%3144-16-9  D-CAMPHORSULFONICACID  99%

3144-16-9 D-CAMPHORSULFONICACID 99%

右旋樟脑磺酸性质 (D-(+)-Camphorsulfonic Acid Properties)

性质 (Property) 中文值 (Chinese Value) 英文值 (English Value)
熔点 (Melting Point) 196-200°C (dec.) (lit.) 196-200 °C (dec.) (lit.)
比旋光度 (Specific Rotation) +22º (589nm, c=20, H₂O, 25ºC) +22º (589 nm, c=20, H₂O, 25ºC)
沸点 (Boiling Point) 344.46°C (粗略估计) 344.46 °C (rough estimate)
密度 (Density) 1.2981 (粗略估计) 1.2981 (rough estimate)
折射率 (Refractive Index) 21.5° (c=5, H₂O) 21.5° (c=5, H₂O)
储存条件 (Storage Conditions) 储存于+30°C以下 Store below +30°C
溶解度 (Solubility) 在HCl中表现出适度的溶解度 Exhibits moderate solubility in HCl
酸度系数 (pKa) 1.17±0.50 (预测) 1.17±0.50 (Predicted)
形态 (Appearance) 结晶粉末 Crystalline powder
颜色 (Color) 白色至类白色 White to off-white
pH值 (pH) 0.3 (200g/l, H₂O) 0.3 (200 g/L, H₂O)
旋光度 (Optical Rotation) [α]²⁰/D +21.5±1°, c=10% in H₂O [α]²⁰/D +21.5±1°, c=10% in H₂O
作用 (Applications) 有机合成中间体,拆分剂,‌渗透膜关键原料 Organic synthesis intermediate, chiral resolving agent, ‌key material for permeable membranes

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