blue light red. Soluble in water, slightly soluble in 5% sodium carbonate solution. Mainly used for synthetic resin, varnish, rubber, ink, wood color.
|
Standard
|
Light Fastness
|
Heat-resistant(℃)
|
water
|
Sodium Carbonate(5%)
|
Hydrochloric acid(5%)
|
|
Melting point
|
Stable
|
|
ISO
|
Poor
|
|
|
Insoluble
|
|
Indissolable
|
