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Home/Compounds/Dye & Pigment/Pigment Violet 1
C28H35MoN2O13PS
766.6 g/mol
Dye & Pigment

Rhodamine B Lake

CAS1326-03-0EC215-413-3
Category
Dye & Pigment
Compound Class
Inorganic Salt
Primary Use
purple pigment for coloring

Rhodamine B Lake is a purple pigment used for coloring, derived from the dye Rhodamine B. It is composed of a salt-like, multi-fragment structure containing phosphoric and sulfuric acid components, and is typically supplied as a powdered pigment.

purple pigment for coloring

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.

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Related Compounds

StrongSame Parent

Rhodamine B

CAS81-88-9

Dye for paper and textiles

SimilarStructure SimilarSimilarity 0.82

Xanthylium, 3,6-bis(diethylamino)-9-[2-(methoxycarbonyl)phenyl]-, chloride (1:1)

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Fluorescent dye

SimilarStructure SimilarSimilarity 0.82

Basic violet 11:1

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Fluorescent solvent dye

SimilarStructure SimilarSimilarity 0.80

Basic Violet 11

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Basic violet pigment

ReferenceSame Category

Vat Black 16

CAS1328-19-4

Vat dye for textiles

ReferenceSame Category

Vat Green 3

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Vat dye for textiles

ReferenceSame Category

Phthalocyanine green G

CAS1328-53-6

green pigment for paints and plastics

ReferenceSame Category

O-Toluenesulfonic acid, 4-amino-

CAS133-78-8

intermediate for food dyes

Safety Reference

Environmental Hazard
Environmental Hazard
H412Harmful to aquatic life with long lasting effects
Identifiers
IUPAC Name

[9-(2-carboxyphenyl)-6-(diethylamino)xanthen-3-ylidene]-diethylazanium;dihydrogen phosphate;dioxomolybdenum;sulfuric acid

InChIKey

KUSIIMXPGJKPHK-UHFFFAOYSA-N

SMILES

CCN(CC)C1=CC2=C(C=C1)C(=C3C=CC(=[N+](CC)CC)C=C3O2)C4=CC=CC=C4C(=O)O.OP(=O)(O)[O-].OS(=O)(=O)O.O=[Mo]=O

Synonyms (41)
  • AQUAPELANT LAKE
  • BRILLFAST VIVID MAGENTA 3B
  • CONC. RED 3B
  • CONSOL MAGENTA
  • DAINICHI FAST ROSE B TONER
  • DAINICHI FAST ROSE BX
  • FANAL VIOLET D 5480
  • FANATONE ROSE B
  • FAST BONTAN LAKE
  • FAST CERISE TONER
  • FAST CERISE TONER 3B
  • FAST MAGENTA
  • FASTEL BRONZE RED 3B NEW CONC
  • FEDERAL FAST CERISE 7001
  • GERANIUM LAKE
  • LAMPROLAC HELIOTROPE L
  • MAGENTA LAKE B
  • NYCO SUPER RED B
  • ORCHID PINK
  • PERMANENT MAGENTA TONER
  • PERMANENT MAGENTA TONER B
  • RECOLITE CERISE 3BDS
  • RECOLITE CERISE 3BTS
  • RESITON PINK VCG
  • RHODAMINE B TONER
  • RHODAMINE BLUE
  • Rhodamine B Lake
  • SHANGHAI RED
  • TINTOFEN PINK RB
  • TROPICAL CERISE TONER
  • TUNGSTATE RED TONER RT 115
  • ULTRA ROSE 3B