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ACID BLUE 25

ACID BLUE 25 Suppliers list
Company Name: Henan Fengda Chemical Co., Ltd
Tel: +8613613820652
Email: info@fdachem.com
Products Intro: Product Name:ACID BLUE 25
CAS:6408-78-2
Purity:98% Package:1KG;5USD|1000KG;0.1USD
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Email: linda@hubeijusheng.com
Products Intro: Product Name:ACID BLUE 25
CAS:6408-78-2
Purity:0.99 Package:5KG;1KG Remarks:C20H13N2NaO5S
Company Name: Winchem industrial co limited
Tel: +86-0086-574-83851061 +86-13003762012
Email: lucyhu@win-chemical.com
Products Intro: Product Name:Acid Blue 25
CAS:6480-78-1
Purity:1 Package:25kg;USD
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: 0551-65418671
Email: sales@tnjchem.com
Products Intro: Product Name:acid blue 25
CAS:6408-78-2
Company Name: JADECHEM (NINGBO) CO.,LTD.
Tel: 574-89075960
Email: info@jadechem-colours.com
Products Intro: Product Name:ACID BLUE 25
CAS:6408-78-2
Purity:99% Package:25KGS CARTON BOX OR AS PER CUSTOMER

ACID BLUE 25 manufacturers

  • ACID BLUE 25
  • ACID BLUE 25 pictures
  • $5.00 / 1KG
  • 2024-03-27
  • CAS:6408-78-2
  • Min. Order: 1KG
  • Purity: 98%
  • Supply Ability: g-kg-tons, free sample is available
  • Acid Blue 25
  • Acid Blue 25 pictures
  • $0.00 / 25kg
  • 2022-12-21
  • CAS:6480-78-1
  • Min. Order: 25kg
  • Purity: 1
  • Supply Ability: 20MT
ACID BLUE 25 Basic information
Product Name:ACID BLUE 25
Synonyms:ACID ANTHRACENE BLUE A;abcol brilliant blue rb;2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-9,10-dioxo-4-(phenylamino)-, monosodium salt;alizarine saphirol A;Acid Blue AS;Acid Blue GRL;Acid Light Blue A;Acid Naphthol Blue
CAS:6408-78-2
MF:C20H13N2NaO5S
MW:416.38
EINECS:229-068-1
Product Categories:Dyes and Pigments;Organics;A;Stains and Dyes;Stains&Dyes, A to
Mol File:6408-78-2.mol
ACID BLUE 25 Structure
ACID BLUE 25 Chemical Properties
Melting point >300℃
Boiling point 846.88℃[at 101 325 Pa]
density 1.491[at 20℃]
vapor pressure 0Pa at 25℃
storage temp. -20°C, Inert atmosphere
solubility DMSO (Slightly), Water (Slightly)
form Powder
Colour Index 62055
color Blue
Water Solubility 2.79g/L at 20℃
LogP-0.497 at 20℃
CAS DataBase Reference6408-78-2(CAS DataBase Reference)
EPA Substance Registry SystemC.I. Acid Blue 25 (6408-78-2)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
MSDS Information
ACID BLUE 25 Usage And Synthesis
UsesAcid Blue 25, is used for dyeing wool, silk and mixed fabric and printing them in a direct method.Dyes and metabolites.
Preparation(a) 1-Amino-2,4-dibromoanthracene-9,10-dione?with aniline condensation, its product 1-amino-4- anilino-2-bromo-anthraquinone?in phenol in pressure with aqueous sodium sulfite, were hot. (b) the 1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid (sodium) in water medium copper salt as the catalyst used with aniline condensation.
Flammability and ExplosibilityNon flammable
Properties and Applicationsblue. Blue powder. The little blue soluble in water, but soluble in acetone, ethanol, slightly soluble in benzene, four hydrogen naphthalene, insoluble in nitrobenzene and xylene. Meet strong sulfuric acid as dark, after diluted blue precipitation. Mainly used for dyeing nylon, polyamide for supporting the dye. Can also be used for wool, silk and blended fabric dyeing and printing directly. Can also be used in leather, electrical-controlled aluminum soap and color.
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 5-6 3-4 4 3 3
AATCC 4-5 1-2 1-2 4 1-2 2
ACID BLUE 25 Preparation Products And Raw materials
Raw materialsWater-->1,4-Dihydroxyanthraquinone-->Bromaminic acid-->p-Toluidine-->1-Amino-2,4-dibromoanthraquinone-->Phenol-->Aniline-->Bromaminic acid
Tag:ACID BLUE 25(6408-78-2) Related Product Information
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