Piperonylsure
Bezeichnung:Piperonylsure
CAS-Nr94-53-1
Englisch Name:Piperonylic acid
CBNumberCB7162666
SummenformelC8H6O4
Molgewicht166.13
MOL-Datei94-53-1.mol
Synonyma
Piperonylsure
Piperonylsure physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 229-231 °C (lit.) |
| Siedepunkt | 254.32°C (rough estimate) |
| Dichte | 1.3579 (rough estimate) |
| Brechungsindex | 1.5090 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| Löslichkeit | DMSO (Slightly), Methanol (Slightly) |
| pka | 4.35±0.20(Predicted) |
| Aggregatzustand | Powder |
| Farbe | Off-white to beige |
| Wasserlöslichkeit | slightly soluble |
| Merck | 14,7477 |
| BRN | 150206 |
| Kosmetik-Inhaltsstoffe Funktionen | SKIN PROTECTING SKIN CONDITIONING |
| InChI | 1S/C8H6O4/c9-8(10)5-1-2-6-7(3-5)12-4-11-6/h1-3H,4H2,(H,9,10) |
| InChIKey | VDVJGIYXDVPQLP-UHFFFAOYSA-N |
| SMILES | OC(=O)c1ccc2OCOc2c1 |
| LogP | 0.810 (est) |
| CAS Datenbank | 94-53-1(CAS DataBase Reference) |
| Kennzeichnung gefährlicher | Xn,Xi |
| R-Sätze: | 22-37/38-41-36/37/38 |
| S-Sätze: | 26-36/37/39-37/39 |
| WGK Germany | 3 |
| RTECS-Nr. | DF4912765 |
| Hazard Note | Irritant |
| TSCA | TSCA listed |
| HS Code | 29329970 |
| Speicherklasse | 11 - Combustible Solids |
