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Solvent Red 31

Solvent Red 31 Suppliers list
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Email: linda@hubeijusheng.com
Products Intro: Product Name:(8Z)-7-Oxo-8-({4-[(E)-phenyldiazenyl]phenyl}hydrazono)-7,8-dihydr o-1,3,6-naphthalenetrisulfonic acid - N-cyclohexylcyclohexanamine (1:1)
CAS:6226-90-0
Purity:99% Package:5KG;1KG
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Email: linda@hubeijusheng.com
Products Intro: Product Name:Solvent Red 31
CAS:6226-90-0
Company Name: Dideu Industries Group Limited
Tel: +86-29-89586680 +86-15129568250
Email: 1026@dideu.com
Products Intro: Product Name:Solvent Red 31
CAS:6226-90-0
Purity:99.00% Package:25kgs/Drum;200kgs/Drum Remarks:ISO 9001:2015 REACH Approved Manufacturer
Company Name: Alfa Chemistry
Tel: +1-5166625404
Email: Info@alfa-chemistry.com
Products Intro: Product Name:Solvent Red 31
CAS:6226-90-0
Company Name: Alfa Chemistry  
Tel: 1-516-6625404
Email: support@alfa-chemistry.com
Products Intro: Product Name:Solvent Red 31
CAS:6226-90-0
Package:1g;10g;100g;1KG;5KG
Solvent Red 31 Basic information
Product Name:Solvent Red 31
Synonyms:7-hydroxy-8-[[4-(phenylazo)phenyl]azo]naphthalene-1,3,6-trisulphonic acid, compound with bis(cyclohexyl)amine;C.I.27306;C.I.Solvent Red 31;Solvent Red 31;(8Z)-7-Oxo-8-({4-[(E)-phenyldiazenyl]phenyl}hydrazono)-7,8-dihydr o-1,3,6-naphthalenetrisulfonic acid - N-cyclohexylcyclohexanamine (1:1);Solvent Red 31 ISO 9001:2015 REACH;C.I.Solvent Red 31:C.I.27306
CAS:6226-90-0
MF:C34H39N5O10S3
MW:773.89596
EINECS:228-322-9
Product Categories:Solvent Dyestuff
Mol File:6226-90-0.mol
Solvent Red 31 Structure
Safety Information
MSDS Information
Solvent Red 31 Usage And Synthesis
Preparation4-(Phenyldiazenyl)benzenamine diazotization and 7-Hydroxynaphthalene-1,3,6-trisulfonic acid coupling, and then translate into dicyclohexyl amine salt.
Properties and Applicationsred. Dark red powder. Insoluble in water, slightly soluble in ethanol for magenta. In concentrated sulfuric acid to purple, dilution after pink. Dye aqueous solution to join concentrated hydrochloric acid to red; Add thick sodium hydroxide solution for brown. Used for plastic, grease, printing ink, paint color.
Standard Light Fastness Heat-resistant(℃) water Sodium Carbonate(5%) Hydrochloric acid(5%)
Melting point Stable
ISO Good 120(1hr) Well Poor Poor
Solvent Red 31 Preparation Products And Raw materials
Raw materials4-AMINOAZOBENZENE-->2,NAPHTHOL-3,6,8-TRISULFONIC ACID
Tag:Solvent Red 31(6226-90-0) Related Product Information
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