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Direct Brown 223

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Direct Brown 223 Suppliers list
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Email: linda@hubeijusheng.com
Products Intro: Product Name:Direct Red Brown RN
CAS:76930-14-8
Purity:0.99 Package:5KG;1KG
Company Name: Dideu Industries Group Limited
Tel: +86-29-89586680 +86-15129568250
Email: 1026@dideu.com
Products Intro: Product Name:Direct Brown 223
CAS:76930-14-8
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:Direct Brown 223
CAS:76930-14-8
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: 0551-65418684 +8618949823763
Email: sales@tnjchem.com
Products Intro: Product Name:Direct Brown 223
CAS:76930-14-8
Company Name: Alfa Chemistry  
Tel: 1-516-6625404
Email: support@alfa-chemistry.com
Products Intro: Product Name:Direct Brown 223
CAS:76930-14-8
Package:1g;10g;100g;1KG;5KG
Direct Brown 223 Basic information
Product Name:Direct Brown 223
Synonyms:Red Brown MM;Direct Brown 223;Direct Brown 223 ISO 9001：2015 REACH;DIRECT DEEP BROWN NM 100%,DIRECT BROWN 223
CAS:76930-14-8
MF:
MW:0
EINECS:
Product Categories:
Mol File:Mol File
Direct Brown 223 Structure
Direct Brown 223 Chemical Properties
Safety Information
MSDS Information
Direct Brown 223 Usage And Synthesis
Preparation4-Amino-N-(4-aminophenyl)benzamide double nitriding,first coupled with 2-Hydroxybenzoic acid , and then in alkaline conditions and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid? coupling.
Properties and Applicationsbrown
Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 3 5 4-5 3-4 2 4 3
Direct Brown 223 Preparation Products And Raw materials
Raw materialsSalicylic acid-->4,4'-Diaminobenzanilide-->6-Amino-4-hydroxy-2-naphthalenesulfonic acid
Tag:Direct Brown 223(76930-14-8) Related Product Information
Direct Brown 206 CI34035 Direct Brown 227 5-[[4'-[[8-[[2,4-Diamino-5-[(4-sodiosulfophenyl)azo]phenyl]azo]-1-hydroxy-3,6-bis(sodiosulfo)-2-naphthalenyl]azo][1,1'-biphenyl]-4-yl]azo]-2-hydroxybenzoic acid sodium salt Benzoic acid, 5-[[4'-[[2,4-dihydroxy-3-[(4-sulfo-1-naphthalenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-2-hydroxy-, disodium salt Direct Brown 221 Direct Brown 20 Direct Brown 222 C.I. Direct Brown 208