N,N'-Di-2-naphthyl-p-phenylendiamin
Bezeichnung:N,N'-Di-2-naphthyl-p-phenylendiamin
CAS-Nr93-46-9
Englisch Name:N,N'-Di-2-naphthyl-p-phenylenediamine
CBNumberCB4242789
SummenformelC26H20N2
Molgewicht360.45
MOL-Datei93-46-9.mol
Synonyma
N,N'-Di-2-naphthyl-p-phenylendiamin
N,N'-Di-2-naphthyl-p-phenylendiamin physikalisch-chemischer Eigenschaften
Schmelzpunkt | 225-229°C |
Siedepunkt | 232-134°C (dec.) |
Dichte | 1.25 |
Brechungsindex | 1.7620 (estimate) |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
Löslichkeit | Chloroform (Slightly, Heated, Sonicated), DMSO (Slightly) |
Aggregatzustand | Solid |
pka | 3.10±0.30(Predicted) |
Farbe | Pale Grey to Light Grey |
Wasserlöslichkeit | <0.1 g/100 mL at 19 ºC |
CAS Datenbank | 93-46-9(CAS DataBase Reference) |
NIST chemische Informationen | N,n'-di-beta-naphthyl-p-phenylenediamine(93-46-9) |
EPA chemische Informationen | N,N'-Di-2-naphthyl-p-phenylenediamine (93-46-9) |
R-Sätze: | 20/21/22-36/37/38 |
S-Sätze: | 22-36/37/39 |
RTECS-Nr. | ST2100000 |
HS Code | 29215900 |
Toxizität | LD50 oral in rat: 4500mg/kg |