Direct Dyes
Color | Trade Name | CI Name | CI No | CAS No |
---|---|---|---|---|
Orange SE | Direct Orange 26 | 29150 | 3626-36-6 | |
Orange TGLL | Direct Orange 39 | 40215 | 1325-54-8 | |
Brill. Paper Yellow | Direct Yellow 4 | 24890 | 3051-11-4 | |
Paper Yellow T | Direct Yellow 11 | 40000 | 1325-37-7 | |
Chrysophenine G | Direct Yellow 12 | 24895 | 2870-32-8 | |
Yellow 5GLL | Direct Yellow 44 | 29000 | 8005-52-5 | |
Yellow 2RLX | Direct Yellow 86 | 29325 | 50925-42-3 | |
Scarlet 4BS | Direct Red 23 | 29160 | 3441-14-3 | |
Red 12B | Direct Red 31 | 29100 | 5001-72-9 | |
Red 3BL | Direct Red 80 | 35780 | 2610-10-8 | |
Red 5BL | Direct Red 81 | 28160 | 2610-11-9 | |
Scarlet 4BNX | Direct Red 239 | - | 60202-35-9 | |
Trypan Blue | Direct Blue 14 | 23850 | 72-57-1 | |
Sky Blue FF | Direct Blue 15 | 24400 | 2429-74-5 | |
Light Fast Blue GL | Direct Blue 71 | 34140 | 4399-55-7 | |
Turq. Blue GL | Direct Blue 86 | 74180 | 1330-38-7 | |
Turq. Blue FBL | Direct Blue 199 | 74190 | 12222-04-7 |
Direct dye also called Substantive Dye, any of a class of coloured, water-soluble compounds that have an affinity for fibre and are taken up directly, such as the benzidine derivatives. Direct dyes are usually cheap and easily applied, and they can yield bright colours.