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N,N'-Di-2-naphthyl-p-phenylenediamine Structure

N,N'-Di-2-naphthyl-p-phenylenediamine

  • Product NameN,N'-Di-2-naphthyl-p-phenylenediamine
  • CAS93-46-9
  • CBNumberCB4242789
  • MFC26H20N2
  • MW360.45
  • EINECS202-249-2
  • MDL NumberMFCD00053487
  • MOL File93-46-9.mol

Chemical Properties

Melting point: 225-229°C
Boiling point: 232-134°C (dec.)
Density  1.25
refractive index  1.7620 (estimate)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  Chloroform (Slightly, Heated, Sonicated), DMSO (Slightly)
form  Solid
pka 3.10±0.30(Predicted)
color  Pale Grey to Light Grey
Water Solubility  <0.1 g/100 mL at 19 ºC
InChI InChI=1S/C26H20N2/c1-3-7-21-17-25(11-9-19(21)5-1)27-23-13-15-24(16-14-23)28-26-12-10-20-6-2-4-8-22(20)18-26/h1-18,27-28H
InChIKey VETPHHXZEJAYOB-UHFFFAOYSA-N
SMILES C1(NC2=CC=C3C(=C2)C=CC=C3)=CC=C(NC2=CC=C3C(=C2)C=CC=C3)C=C1
CAS DataBase Reference 93-46-9(CAS DataBase Reference)
NIST Chemistry Reference N,n'-di-beta-naphthyl-p-phenylenediamine(93-46-9)
EPA Substance Registry System N,N'-Di-2-naphthyl-p-phenylenediamine (93-46-9)

Safety

Symbol(GHS)  Exclamation Mark (GHS07)
Signal word  Warning
Hazard statements  H317-H320
Precautionary statements  P261-P264-P272-P280-P302+P352+P333+P313+P363-P305+P351+P338+P337+P313-P501
Risk Statements  20/21/22-36/37/38
Safety Statements  22-36/37/39
RTECS  ST2100000
TSCA  TSCA listed
HS Code  29215900
Toxicity LD50 oral in rat: 4500mg/kg
NFPA 704:
1
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