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ERIOCYANINE A

ERIOCYANINE A Structure
ERIOCYANINE A structure
CAS No.
5863-54-7
Chemical Name:
ERIOCYANINE A
Synonyms
CI 42576;CI NO 42576;Acid Blue 75;ERIOCYANINE A;ACID VIOLET 12B;C.I.Acid Blue 75;Acidal Fast Violet;C.I.Acid Blue 75:C.I.42576;[4-[[4-[benzyl-[(3-sulfophenyl)methyl]amino]phenyl]-[4-(dimethylamino)-2-sulfophenyl]methylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium;N-Methyl-N-[4-[[4-(dimethylamino)-2-sodiosulfophenyl][4-[N-benzyl-N-(3-sulfonatobenzyl)amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]methanaminium
CBNumber:
CB6412919
Molecular Formula:
C37H36N3NaO6S2
Molecular Weight:
705.82
MDL Number:
MFCD00068431
MOL File:
5863-54-7.mol
MSDS File:
SDS
Last updated:2025-12-31 14:38:37
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ERIOCYANINE A Properties

EPA Substance Registry System C.I. Acid Blue 75 (5863-54-7)

SAFETY

Risk and Safety Statements

TSCA  TSCA listed

ERIOCYANINE A price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation DYE0000798 ERIOCYANINE A 95.00% 5863-54-7 5MG $496.66 2021-12-16 Buy
Product number Packaging Price Buy
DYE0000798 5MG $496.66 Buy

ERIOCYANINE A Chemical Properties,Uses,Production

Preparation

5-(Dimethylamino)-2-((4-(dimethylamino)phenyl)(hydroxy)methyl)benzenesulfonic acid and N-benzyl-N-3′-sulfobenzylanilinecondensation, and then will product oxidation, and translated into sodium salt.

Properties and Applications

purple light blue. Soluble in water and ethanol is purple. The strong sulfuric acid for light brown, diluted into light green to blue.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 2 3-4 5 3 4-5
AATCC 1 3 3 4 1 2

ERIOCYANINE A Preparation Products And Raw materials

Raw materials

N-benzyl-N-3'-sulfobenzylaniline 5-(dimethylamino)-2-((4-(dimethylamino)phenyl)(hydroxy)methyl)benzenesulfonic acid

Preparation Products

ERIOCYANINE A Suppliers

Global( 5)Suppliers
Supplier Tel Email Country ProdList Advantage
Santa Cruz Biotechnology Inc -- scbt@scbt.com China 6575 58
Absin Bioscience Inc. -- chenjw@absin.cn CHINA 6155 58
City Chemical LLC -- sales@citychemical.com United States 6701 72
Pfaltz & Bauer, Inc. -- sales@pfaltzandbauer.com United States 6815 72
City Chemicals Corporation -- United States 6452 72
Supplier Advantage
Santa Cruz Biotechnology Inc 58
Absin Bioscience Inc. 58
City Chemical LLC 72
Pfaltz & Bauer, Inc. 72
City Chemicals Corporation 72

5863-54-7(ERIOCYANINE A)Related Search:

Acid blue 62 2,7-Naphthalenedisulfonic acid, 4-[(1-amino-5-hydroxynaphthalenyl)azo]-5-hydroxy-, disodium salt 4-Amino-3-[(4-amino-2-nitrophenyl)azo]-5-hydroxy-2,7-naphthalenedisulfonic acid disodium salt ACID BLUE 59 C.I. Acid Blue 68
Indigo Carmine 9-[(4-Amino-2-sodiosulfophenyl)amino]-11-methyl-7-phenyl-5-phenylamino-4-sulfonatobenzo[a]phenazin-7-ium disodium 4,5-diamino-9,10-dihydro-1,8-dihydroxy-9,10-dioxoanthracene-2,7-disulphonate ALPHAZURINE A

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ACID VIOLET 12B ERIOCYANINE A CI NO 42576 CI 42576 Acidal Fast Violet C.I.Acid Blue 75 N-Methyl-N-[4-[[4-(dimethylamino)-2-sodiosulfophenyl][4-[N-benzyl-N-(3-sulfonatobenzyl)amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]methanaminium [4-[[4-[benzyl-[(3-sulfophenyl)methyl]amino]phenyl]-[4-(dimethylamino)-2-sulfophenyl]methylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium C.I.Acid Blue 75:C.I.42576 Acid Blue 75 5863-54-7