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Product Name UV-Vis Thermo-Fluorescent Yellow/Green/Orange Organic Pigment with Irreversible Color Change
Solubility Soluble in water (pH 7) 4.7g/L, EtOAc 52.5g/L, Acetone 21.0g/L, MeOH 101.0g/L, Xylene35.0g/L, Cyclohexanone 9.0g/L
Appearance Orange-Yellow Powder
Use Recommendation UV-Vis
Fluorescence (nm) 523 (yellow-green), 590 (orange)
Excitation (nm) 341 (yellow-green), 460 (orange)
Comments Metal Free Organic substance; Color change is UV activated and temperature dependent, with an irreversible color change upon mechanical stress