*5.2.8 Chrome yellow*

It is used in making yellow paints. **Properties:**


## *5.2.9 Toners*

Insoluble organic dyes are known as tonners. These can be used as pigments, quite durable and have high colouring power. Various dyes such as para red, Hansa Yellow G (lemon yellow), Hansa Yellow 10G (primrose yellow) etc. have been used as toners in the pigment industry.
