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sodium 6-amino-4-hydroxy-5-[[2-(phenylsulphonyl)phenyl]azo]naphthalene-2-sulphonate

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sodium 6-amino-4-hydroxy-5-[[2-(phenylsulphonyl)phenyl]azo]naphthalene-2-sulphonate Suppliers list
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Email: linda@hubeijusheng.com
Products Intro: Product Name:sodium,5-[2-[2-(benzenesulfonyl)phenyl]hydrazinyl]-6-imino-4-oxonaphthalene-2-sulfonate
CAS:6245-60-9
Purity:99% Package:5KG;1KG Remarks:C22H16N3NaO6S2
Company Name: Winchem industrial co limited
Tel: +86-0086-574-83851061 +86-13003762012
Email: lucyhu@win-chemical.com
Products Intro: Product Name:Acid Red 42
CAS:6245-60-9
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 Red 42
CAS:6245-60-9
Company Name: Prem Dye Chem Industries Pvt Ltd  
Tel: +91-2266989381 +91-2242504444
Email: info@premdye.com
Products Intro: Product Name:Acid red 42
CAS:6245-60-9
Purity:98% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
Company Name: Winchem Industrial Co. Ltd  
Tel: 0574-83851061
Email: info@win-chemical.com
Products Intro: Product Name:Acid Red 42;Red 2B
CAS:6245-60-9
Package:25KG

sodium 6-amino-4-hydroxy-5-[[2-(phenylsulphonyl)phenyl]azo]naphthalene-2-sulphonate manufacturers

  • Acid Red 42
  • Acid Red 42 pictures
  • $0.00 / 25kg
  • 2022-12-21
  • CAS:6245-60-9
  • Min. Order: 25kg
  • Purity: 1
  • Supply Ability: 20MT
sodium 6-amino-4-hydroxy-5-[[2-(phenylsulphonyl)phenyl]azo]naphthalene-2-sulphonate Basic information
Product Name:sodium 6-amino-4-hydroxy-5-[[2-(phenylsulphonyl)phenyl]azo]naphthalene-2-sulphonate
Synonyms:sodium 6-amino-4-hydroxy-5-[[2-(phenylsulphonyl)phenyl]azo]naphthalene-2-sulphonate;Acid Red 42;2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-5-2-(phenylsulfonyl)phenylazo-, monosodium salt;Acid red 42 (C.I. 17070);C.I. Acid Red 42;6-Amino-4-hydroxy-5-[[2-(phenylsulfonyl)phenyl]azo]-2-naphthalenesulfonic acid sodium salt;C.I.17070;Sodium 6-amino-4-hydroxy-5-[2-(phenylsulfonyl)phenylazo]-2-naphthalenesulfonate
CAS:6245-60-9
MF:C22H16N3NaO6S2
MW:505.49871
EINECS:228-359-0
Product Categories:
Mol File:6245-60-9.mol
sodium 6-amino-4-hydroxy-5-[[2-(phenylsulphonyl)phenyl]azo]naphthalene-2-sulphonate Structure
sodium 6-amino-4-hydroxy-5-[[2-(phenylsulphonyl)phenyl]azo]naphthalene-2-sulphonate Chemical Properties
EPA Substance Registry System2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-5-[[2-(phenylsulfonyl)phenyl]azo]-, monosodium salt (6245-60-9)
Safety Information
MSDS Information
sodium 6-amino-4-hydroxy-5-[[2-(phenylsulphonyl)phenyl]azo]naphthalene-2-sulphonate Usage And Synthesis
Preparation2-(Phenylsulfonyl)benzenamine diazo, and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid? in acid conditions coupled.
Flammability and ExplosibilityNon flammable
Properties and Applicationsblue-ray red. Soluble in water for red, soluble in ethanol purplish red color. The strong sulfuric acid for dark purple, to orange diluted. In water solution to join strong hydrochloric acid have red brown precipitation; Add sodium hydroxide have purplish red precipitate
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 6 2 2-3 3-4 3-4 3
AATCC 6 2 1-2 3 2-3 3
sodium 6-amino-4-hydroxy-5-[[2-(phenylsulphonyl)phenyl]azo]naphthalene-2-sulphonate Preparation Products And Raw materials
Raw materials6-Amino-4-hydroxy-2-naphthalenesulfonic acid-->2-(Phenylsulfonyl)aniline
Tag:sodium 6-amino-4-hydroxy-5-[[2-(phenylsulphonyl)phenyl]azo]naphthalene-2-sulphonate(6245-60-9) Related Product Information
Acid Red 407 Acid Red 441 Acid Red 414 CRYSTAL PONCEAU 6R pentasodium 4-hydroxy-7-[[4-[2-(4-nitro-2-sulphonatophenyl)vinyl]-3-sulphonatophenyl]azo]-3-[[2-sulphonato-4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate PONCEAU 6R Acid Red 442 Acid Red 440 Acid Red 410 Acid Red 73 Fuchsin Acid ACID RED 4