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N,N'-Diphenylbenzidine 531-91-9 CAS NO.531-91-9
- Min.Order: 1 Kilogram
- Payment Terms: T/T,MoneyGram,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