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ACID RED 13

ACID RED 13 Suppliers list
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 86-18871470254
Email: linda@hubeijusheng.com
Products Intro: Product Name:disodium,(5Z)-6-oxo-5-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]naphthalene-2-sulfonate
CAS:2302-96-7
Purity:99% Package:5KG;1KG Remarks:C20H12N2Na2O7S2
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: 86-18523575427
Email: sales@conier.com
Products Intro: Product Name:acid red 13
CAS:2302-96-7
Purity:99% Package:1kg
Company Name: career henan chemical co
Tel: 0086-371-86658258 13203830695
Email: factory@coreychem.com
Products Intro: Product Name:ACID RED 13
CAS:2302-96-7
Purity:98% HPLC Package:1KG;1USD
Company Name: Dideu Industries Group Limited
Tel: 029-88380327; 17691182729
Email: Service@dideu.com
Products Intro: Product Name:ACID RED 13
CAS:2302-96-7
Purity:99.00% Package:25kgs/Drum;200kgs/Drum Remarks:ISO 9001:2015 REACH Approved Manufacturer
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: +86-571-88938639 17705817739
Email: info@dycnchem.com
Products Intro: Product Name:Acid Red 13
CAS:2302-96-7
Purity:0.95&0.99 Package:0.1KG;1KG;1000KG Remarks:Top Quality

ACID RED 13 manufacturers

  • ACID RED 13
  • $1.00 / KG
  • 2020-01-10
  • CAS:2302-96-7
  • Min. Order: 1KG
  • Purity: 98% HPLC
  • Supply Ability: 10 tons/month
ACID RED 13 Basic information
Product Name:ACID RED 13
Synonyms:c.i.16045;c.i.acidred13;c.i.acidred13,disodiumsalt;c.i.foodred4;certicolfastrede;cherryredageigy;cilefarede;crispinfastrede
CAS:2302-96-7
MF:C20H12N2Na2O7S2
MW:502.43
EINECS:218-958-5
Product Categories:Dyes and Pigments
Mol File:2302-96-7.mol
ACID RED 13 Structure
ACID RED 13 Chemical Properties
Colour Index 16045
CAS DataBase Reference2302-96-7
EPA Substance Registry System1-Naphthalenesulfonic acid, 4-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-, disodium salt (2302-96-7)
Safety Information
Hazard Codes Xi
Risk Statements 41
Safety Statements 26-39
RTECS QK2440000
HS Code 32041200
MSDS Information
ACID RED 13 Usage And Synthesis
Preparation4-Aminonaphthalene-1-sulfonic acid diazo, and 6-Hydroxynaphthalene-2-sulfonic acid coupling.
Properties and Applicationsred. Soluble in water is cherry red, slightly soluble in ethanol (the pale of the red light purple), almost insoluble in acetone. Strong sulfuric acid in purple, will have its dilution cherry red (produced orange precipitation); Meet nitric acid for yellow light red. Its water solution with hydrochloric acid for yellow orange; Add thick sodium hydroxide solution for orange light brown. Used for wool, silk dyeing, can also be used for the feathers, paper, soap, leather, wood, cosmetics and pharmaceutical color.
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 3 2-3 3 2 1-2 2-3
ACID RED 13 Preparation Products And Raw materials
Raw materials1-Naphthol-4-sulfonic acid-->Naphthionic acid-->6-Hydroxynaphthalene-2-sulphonic acid
Tag:ACID RED 13(2302-96-7) Related Product Information
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