Acid Dyestuff


Acid Yellow 166
Colorants for Wool, Polyamides Fibre, Silk, Hair, etc.

technical support

Product Name: ACID YELLOW 166 (Yellow 4GL)
Code: 101166DA
Color index:
CAS No.: 12220-86-9
EINECS:
Molecular Formula:
Molecular Weight:
Molecular structure: Disazo


Physical and Chemical properties:

TEST ITEMS SPECIFICATION
APPEARANCE BRIGHT YELLOW POWDER
SHADE BRIGHT GREENISH YELLOW
IONICITY ANIONIC
DENSITY 1.05-1.2 g/cm3
LIGHT FASTNESS 6-7

Packing: 25kg bags with pallets/25kg drums/boxes.