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Home > Products >  N,N'-Diphenylbenzidine

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

  • FOB Price: USD: 66.00-66.00 /Kilogram Get Latest Price
  • Min.Order: 1 Gram
  • Payment Terms: T/T,MoneyGram,Other
  • Available Specifications:

    1(0-1)Kilogram

  • Product Details

Keywords

  • N,N'-Diphenylbenzidine
  • 531-91-9
  • 99%

Quick Details

  • ProName: N,N'-Diphenylbenzidine
  • CasNo: 531-91-9
  • Molecular Formula: C24H20N2
  • Appearance: Crystalline Powder
  • Application: intermediate
  • DeliveryTime: in stock
  • PackAge: according to your need for packing
  • Port: Shanghai
  • ProductionCapacity: 1 Metric Ton/Day
  • Purity: 99%
  • Storage: Store below +30°C.
  • Transportation: sea,air,courier
  • LimitNum: 1 Gram

Superiority

N,N'-Diphenylbenzidine Chemical Properties
Melting point     246-248 °C(lit.)
Boiling point     462.9°C (rough estimate)
density     1.1750 (rough estimate)
vapor density     11.6 (vs air)
refractive index     1.7620 (estimate)
Fp     >110°C
storage temp.     Store below +30°C.
pka    1.31±0.40(Predicted)
form     Fine Crystalline Powder
color     Gray to brownish
Water Solubility     Insoluble in water.
Sensitive     Light Sensitive
Merck     14,3319
BRN     2220993
InChIKey    FDRNXKXKFNHNCA-UHFFFAOYSA-N
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)                       

Details

N,N'-Diphenylbenzidine Basic information
Product Name:    N,N'-Diphenylbenzidine
Synonyms:    N,N'-DIPHENYLBENZIDINE;N,N'-DIPHENYL BIPHENYLAMINE;N'-Diphenylbenzidine;4-(4-anilinophenyl)-N-phenylaniline;N,N'-Diphenylbenzidine, 97%, indicator;N,N'-Diphenylbenzidine;Benzidine, N,N'-diph;N,N'-(1,1'-Biphenyl-4,4'-diyl)bisaniline
CAS:    531-91-9
MF:    C24H20N2
MW:    336.43
EINECS:    208-521-7
Mol File:    531-91-9.mol

Safety Information
Hazard Codes     Xi
Safety Statements     22-24/25
RIDADR     2811
WGK Germany     3
F     8
TSCA     Yes
HazardClass     6.1(b)
PackingGroup     III
HS Code     29215900                        

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