PR146-Naphthol Red
PR146-Naphthol Red
C33H27ClN4O6
Naphthol Reds vary widely in lightfastness. This Naphthol Red (PR146) has fair to poor permanence and always fades in tints. It is not suitable for outdoor use.
Naphthol Reds are not considered toxic. They may cause eye, skin, or respiratory irritation. Contact with dry pigment should be avoided.
Unknown.
UPC Code: 741389128045