3-Thenoesure
Bezeichnung:3-Thenoesure
CAS-Nr88-13-1
Englisch Name:3-Thiophenezoic acid
CBNumberCB6141040
SummenformelC5H4O2S
Molgewicht128.15
MOL-Datei88-13-1.mol
Synonyma
3-Thenoesure
3-Thenoesure physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 136-141 °C (lit.) |
| Siedepunkt | 260°C (estimate) |
| Dichte | 1.305 (estimate) |
| Brechungsindex | 1.5160 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| Löslichkeit | water: soluble0.2g/10 mL, clear to almost clear, colorless to slightly brownish-yellow |
| pka | 4.1(at 25℃) |
| Aggregatzustand | Crystalline Powder |
| Farbe | White to slightly yellow |
| Wasserlöslichkeit | 4.3 g/L (25 ºC) |
| Merck | 14,9279 |
| BRN | 1994 |
| InChI | InChI=1S/C5H4O2S/c6-5(7)4-1-2-8-3-4/h1-3H,(H,6,7) |
| InChIKey | YNVOMSDITJMNET-UHFFFAOYSA-N |
| SMILES | C1SC=CC=1C(O)=O |
| CAS Datenbank | 88-13-1(CAS DataBase Reference) |
| Kennzeichnung gefährlicher | Xi |
| R-Sätze: | 36/37/38 |
| S-Sätze: | 22-24/25-37/39-26-36 |
| WGK Germany | 3 |
| RTECS-Nr. | XM8330300 |
| HazardClass | IRRITANT |
| HS Code | 29349990 |
| Speicherklasse | 11 - Combustible Solids |
