Acid blue 7 is a synthetic triarylmethane dye used primarily as a blue colorant in food and cosmetic products. It is closely related to brilliant blue FCF and is commonly employed for its vibrant blue shade in consumer goods.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
Sourcing or supplying this compound?
List your inventory or post a purchase request
CAS 3486-30-4
Fast Green FCF
Food, drug and cosmetic color additive
Pigment Blue 78
Color additive for food and cosmetics
1-fluoro-4-nitrobenzene
Component in hair dyes
Sulforhodamine B
dyeing wool and polyamides
Pigment orange 13
organic pigment for printing inks
Methanaminium, N-[4-[(2-chlorophenyl)[4-(dimethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-, chloride (1:1)
Cationic dye for textiles
Brilliant blue FCF
Food colorant
C.I. Acid blue 15
Acid dye for coloring
sodium 4-[[4-[benzyl(ethyl)amino]phenyl]-[4-[benzyl(ethyl)azaniumylidene]cyclohexa-2,5-dien-1-ylidene]methyl]benzene-1,3-disulfonate
FTUYQIPAPWPHNC-UHFFFAOYSA-M
CCN(CC1=CC=CC=C1)C2=CC=C(C=C2)C(=C3C=CC(=[N+](CC)CC4=CC=CC=C4)C=C3)C5=C(C=C(C=C5)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+]