溶解度	Solubility Sparingly soluble in water; soluble in ethanol

形态

powder

酸度系数(pKa)

6.05(at 25℃)

颜色	Violet-pink

酸碱指示剂变色ph值范围

3(yellow)-4.6(blue/violet)

水溶解性	sparingly soluble

最大波长(λmax)

590nm

BRN

365559

主要应用	Display device, pH sensors, inks, photoreceptors, lithographic plates, materials, determination of surfactants, lubricants, food shelf life, in protein assays, vaginal infection test, detecting proteins