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Home > Products >  N,N'-Diphenylbenzidine 531-91-9

N,N'-Diphenylbenzidine 531-91-9 CAS NO.531-91-9

  • Min.Order: 1 Kilogram
  • Payment Terms: T/T,Other
  • Product Details

Keywords

  • 531-91-9
  • N,N'-Diphenylbenzidine
  • N,N'-DIPHENYL BIPHENYLAMINE

Quick Details

  • ProName: N,N'-Diphenylbenzidine 531-91-9
  • CasNo: 531-91-9
  • Molecular Formula: C24H20N2
  • Appearance: GREY TO BROWNISH FINE CRYSTALLINE POWD...
  • Application: intermediates
  • DeliveryTime: in stock
  • PackAge: drums
  • Port: Shanghai
  • ProductionCapacity: 10 Metric Ton/Year
  • Purity: 99%
  • Storage: dry and cool
  • Transportation: air, courier and sea
  • LimitNum: 1 Kilogram

Superiority

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
Melting point  246-248 °C(lit.)
Fp  >110°C
Sensitive  Light Sensitive
Merck  14,3319
BRN  2220993
CAS DataBase Reference 531-91-9(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
F  8
HazardClass  6.1(b)
PackingGroup  III

Details

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
Melting point  246-248 °C(lit.)
Fp  >110°C
Sensitive  Light Sensitive
Merck  14,3319
BRN  2220993
CAS DataBase Reference 531-91-9(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
F  8
HazardClass  6.1(b)
PackingGroup  III

Chemical Properties GREY TO BROWNISH FINE CRYSTALLINE POWDER
N,N'-Diphenylbenzidine Preparation Products And Raw materials
Raw materials Sulfuric acid -->Acetic acid glacial-->Xylene-->Sodium bisulfite-->Potassium dichromate-->Diphenylamine

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