Naphthalin-2,6-dicarbonsure
Bezeichnung:Naphthalin-2,6-dicarbonsure
CAS-Nr1141-38-4
Englisch Name:2,6-NAPHTHALENEDICARBOXYLIC ACID
CBNumberCB9215403
SummenformelC12H8O4
Molgewicht216.19
MOL-Datei1141-38-4.mol
Synonyma
Naphthalin-2,6-dicarbonsure
Naphthalin-2,6-dicarbonsure physikalisch-chemischer Eigenschaften
| Schmelzpunkt | >300 °C (lit.) |
| Siedepunkt | 316.6°C (rough estimate) |
| Dichte | 1.5 |
| Brechungsindex | 1.7080 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| Löslichkeit | very faint turbidity in hot Pyridine |
| pka | 3.69±0.30(Predicted) |
| Aggregatzustand | Powder |
| Farbe | white |
| Wasserlöslichkeit | 3μg/L at 20℃ |
| BRN | 2051257 |
| InChI | InChI=1S/C12H8O4/c13-11(14)9-3-1-7-5-10(12(15)16)4-2-8(7)6-9/h1-6H,(H,13,14)(H,15,16) |
| InChIKey | RXOHFPCZGPKIRD-UHFFFAOYSA-N |
| SMILES | C1=C2C(C=C(C(O)=O)C=C2)=CC=C1C(O)=O |
| LogP | 2.22 |
| CAS Datenbank | 1141-38-4(CAS DataBase Reference) |
| EPA chemische Informationen | 2,6-Naphthalenedicarboxylic acid (1141-38-4) |
| Kennzeichnung gefährlicher | Xi |
| R-Sätze: | 36/37/38 |
| S-Sätze: | 24/25 |
| WGK Germany | 3 |
| TSCA | T |
| HazardClass | IRRITANT |
| HS Code | 29173990 |
