Ranbar Red D355-B Metal Complex Dyes | Solvent Red 119

Dye index number: Solvent Red 119

Chemical structure: Azo, acid/basic dye complexes

Dye type: Metal complex dyes

CAS Registry Number: 52256-39-0/12237-27-3

EINECS number: 257-791-2/602-678-8

Chemical formula: C33H23CRN9O7▪H/C28H31CIN2O3

Color hue: bright yellow light red

Physical properties:

Appearance and shape	Red powder
Coloring intensity	100±3%
Water content	≤2.0%
Insoluble matter content	≤0.3%
Melting point	180℃
PH acid-base value	6.0-8.0

Product Description:
Ranbar Red D355-B is a highly transparent brilliant yellow-light red metal complex dye based on acidic and basic dye complexes with bright colors, high gloss, strong dyeing power, good heat resistance, light resistance, acid and alkali resistance and chemical stability, excellent solubility in organic solvents and good compatibility with various resins.

Ranbar Red D355-B metal complex dyes are widely used in various printing inks, wood coatings, alcohol-soluble or ester-soluble resin varnishes, surface coloring of aluminum foil and vacuum electroplating, dyeing of leather modification, stationery ink, plastic coating, etc.

Solubility: (g/l)

Xylene	20
Toluene	10
Methanol	50
Isopropanol	5
Ethanol	60
Butanol	10
Ethyl acetate	5
Cyclohexanone	400
Methyl isobutyl ketone	400