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Acid Black 26

CAS No.
6262-07-3
Chemical Name:
Acid Black 26
Synonyms
C.I.27070;Acid Black 26;Polan Black RB;Einecs 228-412-8;Supranol Black VL;Folan Fast Black VL;Daedo Acid Black NB;Triacid Light Black VLN.;Kayanol Milling Black VLG;Atul Acid Cyanine Black VL
CBNumber:
CB4875516
Molecular Formula:
C32H21N5O7S2.2Na
Molecular Weight:
697.658
MDL Number:
MOL File:
6262-07-3.mol
MSDS File:
SDS
Last updated:2023-05-04 15:15:03

Acid Black 26 Properties

Boiling point 280℃[at 101 325 Pa]
Density 1.364-1.471[at 20℃]
vapor pressure 0-0Pa at 25℃
Water Solubility 67.3-92.84g/L at 20℃
LogP -2.5--1.984 at 20℃
EPA Substance Registry System C.I. Acid Black 26, disodium salt (6262-07-3)

SAFETY

Risk and Safety Statements

Hazard statements  H412
Precautionary statements  P273-P501

Acid Black 26 price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation DYE0000762 ACID BLACK 26 95.00% 6262-07-3 5MG $501.16 2021-12-16 Buy
Product number Packaging Price Buy
DYE0000762 5MG $501.16 Buy

Acid Black 26 Chemical Properties,Uses,Production

Preparation

5-Amino-2-(phenylamino)benzenesulfonic acid diazo, and Naphthalen-1-amine coupling, its product to diazo, and 6-Hydroxynaphthalene-2-sulfonic acid coupling.

Properties and Applications

navy blue light to dark. Blue-ray black powder. Soluble in water, in 90 ℃ water solubility of 100 g/L, slightly soluble in ethanol and acetone. The strong sulfuric acid dyes for purple, diluted to blue. The water solution is blue. Discharge sex is good. Used for wool, polyamide fiber, silk and wool blended fabric dyeing, also can be used for leather color. This product is suitable for the dye scattered hair, tops, yarn. Dye, is the best.

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

Global( 26)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28180 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671 sales@tnjchem.com China 34572 58
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250 1026@dideu.com China 29831 58
Alfa Chemistry
+1-5166625404 Info@alfa-chemistry.com United States 21317 58
Hangzhou Sunshine Chemicals Co., Ltd 0086-571-88523165 wangjf@aciddyes.com China 98 62
Alfa Chemistry 1-516-6625404 support@alfa-chemistry.com United States 9171 60
Shanghai Orgchem Co.,Ltd. +86-21-5877 1921 info@chemofchina.com China 9661 55
Wuhan kemike Biomedical Technology Co., Ltd 027-13163388153 13163388153 yeqiu416@163.com China 9979 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 029-81148696 18161915376 1040@dideu.com China 10009 58
2-Naphthalenesulfonic acid, 6-hydroxy-5-4-4-(phenylamino)-3-sulfophenylazo-1-naphthalenylazo-, disodium salt Benzenesulfonic acid, 2-(phenylamino)-5-[[4-[(2-hydroxy-6-sulfonaphth-1-yl)azo]naphth-1-yl]azo]-, disodium salt Atul Acid Cyanine Black VL Daedo Acid Black NB Folan Fast Black VL Kayanol Milling Black VLG Polan Black RB Triacid Light Black VLN. 6-Hydroxy-5-[[4-[[4-(phenylamino)-3-sulfophenyl]azo]-1-naphtyl]azo]-2-naphthalenesulfonic acid disodium salt C.I.27070 Supranol Black VL Acid Black 26 2-Naphthalenesulfonic acid, 6-hydroxy-5-(2-(4-(2-(4-(phenylamino)-3-sulfophenyl)diazenyl)-1-naphthalenyl)diazenyl)-, sodium salt (1:2) C.I. Acid black 26, disodium salt Disodium 6-hydroxy-5-((4-((4-(phenylamino)-3-sulphonatophenyl)azo)naphthyl)azo)naphthalene-2-sulphonate Einecs 228-412-8 C.I. ACID BLACK 26 D/S 292% SKBOFEKJZUPMEV-AVRYKWKFSA-L disodium,(5E)-5-[[4-[(4-anilino-3-sulfonatophenyl)diazenyl]naphthalen-1-yl]hydrazinylidene]-6-oxonaphthalene-2-sulfonate isodium,(5E)-5-[[4-[(4-anilino-3-sulfonatophenyl)diazenyl]naphthalen-1-yl]hydrazinylidene]-6-oxonaphthalene-2-sulfonate Acid Black 26 ISO 9001:2015 REACH C.I.Acid Black 26:C.I.27070 6262-07-3 C32H23N5O7S22Na C32H21N5O7S22Na C32H21N5Na2O7S2 Organics