N,N'-Diphenylbenzidine Suppliers list
Company Name:Alfa Aesar  Gold
Tel:400-610-6006; 021-67582000
Email:saleschina@alfa-asia.com
Company Name:Nanjing King-pharm Co.,LTD.  Gold
Tel:025-58748998,58742998
Email:infoOking-pharm.com
Company Name:J & K SCIENTIFIC LTD.  
Tel:400-666-7788 +86-10-82848833
Email:jkinfo@jkchemical.com;market3@jkchemical.com
Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.  
Tel:+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
Email:sh@meryer.com; sz@meryer.com
Company Name:3B Pharmachem (Wuhan) International Co.,Ltd.  
Tel:86-21-50328103 * 801、803、804、807 Mobile:18930552037
Email:3bsc@sina.com
N,N'-Diphenylbenzidine Basic information
Product Name:N,N'-Diphenylbenzidine
Synonyms:N,N'-DIPHENYLBENZIDINE;N,N'-DIPHENYL BIPHENYLAMINE;SYM-DIPHENYLBENZIDINE;TIMTEC-BB SBB002946;(4),N(4')-Diphenyl-biphenyl-4,4'-diamine;1’-biphenyl]-4,4’-diamine,n,n’-diphenyl-[;Benzidine, N,N'-diphenyl-;Diphenylbenzidine
CAS:531-91-9
MF:C24H20N2
MW:336.43
EINECS:208-521-7
Product Categories:Aromatic Phenylacetic Acids and Derivatives;Biphenyls (for High-Performance Polymer Research);Functional Materials;Reagent for High-Performance Polymer Research;C11 to C38Titration;Amines;Indicators;Nitrogen Compounds;Redox Indicators;C20 to C30+;Analytical Reagents;Analytical/Chromatography;Building Blocks;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks;Redox Indicators;Titration
Mol File:531-91-9.mol
N,N'-Diphenylbenzidine Structure
N,N'-Diphenylbenzidine Chemical Properties
mp 246-248 °C(lit.)
Fp >110°C
Sensitive Light Sensitive
Merck 14,3319
BRN 2220993
CAS DataBase Reference531-91-9(CAS DataBase Reference)
NIST Chemistry Reference[1,1'-Biphenyl]-4,4'-diamine, n,n'-diphenyl-(531-91-9)
EPA Substance Registry System[1,1'-Biphenyl]- 4,4'-diamine, N,N'-diphenyl-(531-91-9)
Safety Information
Hazard Codes Xi
Safety Statements 22-24/25
RIDADR 2811
WGK Germany 3
8
HazardClass 6.1(b)
PackingGroup III
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
N,N'-Diphenylbenzidine Usage And Synthesis
Chemical PropertiesGREY TO BROWNISH FINE CRYSTALLINE POWDER
N,N'-Diphenylbenzidine Preparation Products And Raw materials
Raw materialsSulfuric acid -->Acetic acid glacial-->Xylene-->Sodium bisulfite-->Potassium dichromate-->Diphenylamine
Tag:N,N'-Diphenylbenzidine(531-91-9) Related Product Information
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