ChemicalBook > Product Catalog >Biochemical Engineering >Biochemical Reagents >Biological Dyes >sodium 2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate

sodium 2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate

sodium 2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate Suppliers list
Company Name: Hangzhou FandaChem Co.,Ltd.
Tel: 008657128800458; +8615858145714
Email: fandachem@gmail.com
Products Intro: Product Name:PigmentRed49
CAS:1248-18-6
Purity:as in COA Package:as yr request Remarks:Pigment?Red?49
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Email: linda@hubeijusheng.com
Products Intro: Product Name:sodium 2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate
CAS:1248-18-6
Purity:99% Package:5KG;1KG Remarks:C20H13N2NaO4S
Company Name: Monarch Dyestuffs Industries and Export Ltd  
Tel: +91-9825024364 +91-9327023549
Email: monarch6993@hotmail.com
Products Intro: Product Name:Pigment Red 49
CAS:1248-18-6
Purity:98% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
Company Name: BeiJing Hwrk Chemicals Limted  
Tel: 0757-86329057 18934348241
Email: sales4.gd@hwrkchemical.com
Products Intro: Product Name:Pigment red 49
CAS:1248-18-6
Purity:95.00% Package:100g
Company Name: Adamas Reagent, Ltd.  
Tel: 400-6009262 16621234537
Email: zhangsn@titansci.com
Products Intro: Product Name:Sodium 2-[(2-Hydroxynaphthyl)Azo]Naphthalenesulphonate
CAS:1248-18-6
Purity:98%+ Package:25g;100g;500g;2.5kg
sodium 2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate Basic information
Product Name:sodium 2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate
Synonyms:sodium 2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate;AKA205;CI 15630;AKA206;AKA207;AKA208;D&CREDNO.10;PIGMENTRED49
CAS:1248-18-6
MF:C20H15N2NaO4S
MW:402.4
EINECS:214-998-2
Product Categories:
Mol File:1248-18-6.mol
sodium 2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate Structure
sodium 2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate Chemical Properties
LogP4.024 (est)
EPA Substance Registry SystemC.I. Pigment Red 49 (1248-18-6)
Safety Information
MSDS Information
sodium 2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate Usage And Synthesis
Chemical PropertiesYellow light red solid, light fastness is common. The organic solvent resistance is poor, and the acid and alkali resistance are better.
sodium 2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate Preparation Products And Raw materials
Raw materialsSodium hydroxide-->1-Naphthol-->2-Aminonaphthalene-1-sulfonic acid-->Lithol Red-->2-Naphthol
Tag:sodium 2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate(1248-18-6) Related Product Information
Permanent Violet RL Pigment Red 170 Pigment Red 57:1 Pigment Yellow 83 Pigment Red 255 Pigment Red 31 Pigment Red 112