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Acid blue 62

Acid blue 62 Structure
Acid blue 62 structure
CAS No.
4368-56-3
Chemical Name:
Acid blue 62
Synonyms
CI 62045;Blue 62;Acid blue 62;ACID BLUE 2BR;C.I.ACIDBLUE62;Telon Blue RRL;Midlon Blue 2R;Conacid Blue KB;Dyacid Lt Blue R;Victoria blue CFA
CBNumber:
CB8335294
Molecular Formula:
C20H20N2O5S
Molecular Weight:
400.45
MDL Number:
MFCD00035695
MOL File:
4368-56-3.mol
MSDS File:
SDS
Last updated:2026-09-12 18:55:38
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Acid blue 62 Properties

Melting point >300 °C
Density 1.602[at 20℃]
vapor pressure 0Pa at 25℃
Water Solubility 21.35g/L at 20℃
Cosmetics Ingredients Functions HAIR DYEING
COLORANT
LogP -0.048 at 20℃
EWG's Food Scores 1-4
FDA UNII DG356U29IU
EPA Substance Registry System 2-Anthracenesulfonic acid, 1-amino-4-(cyclohexylamino)-9,10-dihydro-9,10-dioxo-, monosodium salt (4368-56-3)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Health Hazard (GHS08)
GHS08
Signal word  Warning
Hazard statements  H319-H341-H413
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P201-P202-P281-P308+P313-P405-P501
TSCA  TSCA listed
REACH Registrations Active

Acid blue 62 price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth FA165997 Acid blue 62 4368-56-3 2g $181.82 2026-06-04 Buy
Biosynth FA165997 Acid blue 62 4368-56-3 5g $290.9 2026-06-04 Buy
Biosynth FA165997 Acid blue 62 4368-56-3 10g $455.5 2026-06-04 Buy
Biosynth FA165997 Acid blue 62 4368-56-3 25g $727 2026-06-04 Buy
Biosynth FA165997 Acid blue 62 4368-56-3 50g $909 2026-06-04 Buy
Product number Packaging Price Buy
FA165997 2g $181.82 Buy
FA165997 5g $290.9 Buy
FA165997 10g $455.5 Buy
FA165997 25g $727 Buy
FA165997 50g $909 Buy

Acid blue 62 Chemical Properties, Uses, Production

Chemical Properties

Soluble in water and ethanol. Olive green in concentrated sulfuric acid, brownish orange when diluted.

Uses

Acid blue 62 is an acid dye whose staining effect can be removed by sepiolite

Preparation

1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid and Cyclohexanamine condensation and translated into sodium salt.

Flammability and Explosibility

Not classified

Properties and Applications

red light blue. Soluble in water and ethanol. Meet strong sulfuric acid is olive green, diluted light orange for palm. Used for wool, polyamide, silk dyeing and printing directly, also used in leather shading.

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

References

[1] Alkan M, et al. Removal of reactive blue 221 and acid blue 62 anionic dyes from aqueous solutions by sepiolite[J]. Dyes and Pigments, 2005, 65(3): 251-259.

Acid blue 62 Preparation Products And Raw materials

Raw materials

Cyclohexane Copper(II) sulfate Cyclohexylamine Bromaminic acid cyclohexanamine
Bromaminic acid

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Preparation Products

Acid blue 62 Suppliers

Global Suppliers ( 68)
Supplier Tel Email Country ProdList Advantage
Winchem Industrial Co. Ltd 0574-83851061 info@win-chemical.com China 500 55
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771 sales@heowns.com China 14412 57
Shanghai BeiZhuo Biotech Co., Ltd. 021-61119791,13386096464 bzswkf@foxmail.com China 3916 50
Hangzhou Sunshine Chemicals Co., Ltd 0086-571-88523165 wangjf@aciddyes.com China 98 62
Alta Scientific Co., Ltd. 022-6537-8550 15522853686 sales@altasci.com.cn China 4508 55
Alfa Chemistry 1-516-6625404 support@alfa-chemistry.com United States 9170 60
Shandong Xiya Chemical Co., Ltd. 4009903999 13395398332 sales@xiyashiji.com China 20788 60
Shijiazhuang Yesheng Chemical Technology Co., Ltd 18031147013 18031147013; yeshengchemical@163.com China 2675 58
Shanghai Orgchem Co.,Ltd. +86-21-5877 1921 info@chemofchina.com China 9630 55
Shandong Ono Chemical Co., Ltd. 0539-6362799 20） China 10007 58
Supplier Advantage
Winchem Industrial Co. Ltd 55
Tianjin heowns Biochemical Technology Co., Ltd. 57
Shanghai BeiZhuo Biotech Co., Ltd. 50
Hangzhou Sunshine Chemicals Co., Ltd 62
Alta Scientific Co., Ltd. 55
Alfa Chemistry 60
Shandong Xiya Chemical Co., Ltd. 60
Shijiazhuang Yesheng Chemical Technology Co., Ltd 58
Shanghai Orgchem Co.,Ltd. 55
Shandong Ono Chemical Co., Ltd. 58

View Latest Price from Acid blue 62 manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Acid Blue 62 pictures 2026-09-11 Acid Blue 62
4368-56-3
 25kg 1 5mt Winchem industrial co limited

4368-56-3 (Acid blue 62) Related Search:

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Nylanthrene Brilliant Blue 2RFF Nylomine Blue A 2R Acid brilliant blue BRN 2-Anthracenesulfonic acid, 1-amino-4-(cyclohexylamino)-9,10-dihydro-9,10-dioxo-, monosodium salt C.I.ACIDBLUE62 NEUTER BRIGHT BLUE 2BR 1-amino-4-(cyclohexylamino)-9,10-dihydro-9,10-dioxo-2-anthracenesulfonic acid 9,10-dihydro-1-amino-4-(cyclohexylamino)-9,10-dioxo-2-anthracenesulfonic acid acid alizarine pure blue r Tracid brilliant blue 2BR Weak acid blue BRN 1-Amino-4-(cyclohexylamino)-9,10-dihydro-9,10-dioxoanthracene-2-sulfonic acid sodium salt Acid blue 62 (C.I. 62045) Brilliant Sky Blue R Acid Alizarine Blue RN-200 Acid Brilliant Blue P-2R Alizarine Brilliant Sky Blue R Alizarine Fast Blue RFE Victoria blue CFA Aminyl Sky Blue E-2RL Conacid Blue KB Daedo Acid Blue C-R Dyacid Lt Blue R Kayacyl Sky Blue R Kenamide Blue G2R Lerni Acid Brillant Blue P-3FRL Naphthazine Blue CRFF Nylosan Blue E-2RL Rifa Acid Fast Blue E-R Telon Blue RRL Triacid Light Sky Blue R Vopsider Blue AIR. 1-Amino-4-(cyclohexylamino)-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid sodium salt 1-Amino-4-(cyclohexylamino)-9,10-dioxoanthracene-2-sulfonic acid sodium salt 1-Amino-4-cyclohexylamino-9,10-dihydro-9,10-dioxoanthracene-2-sulfonic acid sodium salt 1-Amino-4-(cyclohexylamino)-9,10-dihydro-9,10-dioxo-2-anthracenesulfonic acid sodium salt Midlon Blue 2R Nylanthrene Blue B 2RF ALIZARINE BRILLIANT SAPPHIRE R sodium 1-amino-4-(cyclohexylamino)-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate Blue 62 ACID BLUE 2BR KTFNDONGDPFXAK-UHFFFAOYSA-N ACID BLUE 62 ISO 9001：2015 REACH C.I.Acid Blue 62:C.I.62045 Natrium-Salz von 1-Amino-4-cyclohexylamino-9,10-dioxo-9,10-dihydroanthracen-2-sulfonsaeure sodium,1-amino-4-(cyclohexylamino)-9,10-dioxoanthracene-2-sulfonate Acid Blue 62 (Standard) CI 62045 Weak Acid Blue BR Acid blue 62 4368-56-3 C20H19N2O5SNa C20H18N2O5SNa C20H19N2NaO5S