2-Naphthylamine-5,7-disulfonic acid
Bezeichnung:2-Naphthylamine-5,7-disulfonic acid
CAS-Nr118-33-2
Englisch Name:2-Naphthylamine-5,7-disulfonic acid
CBNumberCB9207888
SummenformelC10H9NO6S2
Molgewicht303.31
MOL-Datei118-33-2.mol
2-Naphthylamine-5,7-disulfonic acid physikalisch-chemischer Eigenschaften
| Siedepunkt | 568.34℃[at 101 325 Pa] |
| Dichte | 1.769±0.06 g/cm3(Predicted) |
| Dampfdruck | 0Pa at 25℃ |
| pka | -0.91±0.40(Predicted) |
| Wasserlöslichkeit | 229g/L at 15℃ |
| InChI | InChI=1S/C10H9NO6S2/c11-7-1-2-9-6(3-7)4-8(18(12,13)14)5-10(9)19(15,16)17/h1-5H,11H2,(H,12,13,14)(H,15,16,17) |
| InChIKey | KZCSUEYBKAPKNH-UHFFFAOYSA-N |
| SMILES | C1(S(O)(=O)=O)=C2C(C=C(N)C=C2)=CC(S(O)(=O)=O)=C1 |
| LogP | -1.85 |
| CAS Datenbank | 118-33-2(CAS DataBase Reference) |
| EPA chemische Informationen | 1,3-Naphthalenedisulfonic acid, 6-amino- (118-33-2) |
| RIDADR | 1759 |
| HazardClass | 8 |
| PackingGroup | III |
| Toxizität | rat,LD50,oral,2gm/kg (2000mg/kg),"Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1059, 1986. |
