COLORANT
CAS Number
1302-78-9 / 1327-36-2 / 1332-58-7
EC Number
215-108-5 / 215-475-1 / 310-194-1
COSING Ref
32813
Chemical Description (IUPAC)
CI 77004 is classed chemically as an inorganic colour. It consists of a natural hydrated aluminum silicate.