i.
Basic dyes are water insoluble
ii.
They are soluble in alcohol and methylated
spirit.
iii.
Brilliant shade is formed
iv.
The tinctorial power is high
v.
No direct affinity for cotton fibre
vi.
Basic dye reacts with strong alkali and produce
colorless dye base.
vii.
Basic dye have direct affinity for jute fibre.
viii.
Poor washing fastness
ix.
Acrylic fibre is reacted with basic dye.