5-Methyl-1H-pyrazole-3-carboxylic acid
Bezeichnung:5-Methyl-1H-pyrazole-3-carboxylic acid
CAS-Nr402-61-9
Englisch Name:5-Methyl-1H-pyrazole-3-carboxylic acid
CBNumberCB8853600
SummenformelC5H6N2O2
Molgewicht126.11
MOL-Datei402-61-9.mol
5-Methyl-1H-pyrazole-3-carboxylic acid physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 241 °C |
| Siedepunkt | 388.8±22.0 °C(Predicted) |
| Dichte | 1.404±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| Löslichkeit | Soluble in dimethyl sulfoxide. |
| pka | 15.36±0.10(Predicted) |
| Aggregatzustand | powder to crystal |
| Farbe | White to Yellow to Orange |
| CAS Datenbank | 402-61-9(CAS DataBase Reference) |
| Kennzeichnung gefährlicher | Xi |
| R-Sätze: | 36/37/38 |
| S-Sätze: | 26-37/39 |
| WGK Germany | 3 |
| RTECS-Nr. | UQ6407500 |
| HazardClass | IRRITANT |
| HS Code | 29331990 |
