3-Hydroxypyridin-2-carbonsure
Bezeichnung:3-Hydroxypyridin-2-carbonsure
CAS-Nr874-24-8
Englisch Name:3-Hydroxypicolinic acid
CBNumberCB8770222
SummenformelC6H5NO3
Molgewicht139.11
MOL-Datei874-24-8.mol
Synonyma
3-Hydroxypyridin-2-carbonsure
3-Hydroxypyridin-2-carbonsure physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 213-218 °C (lit.) |
| Siedepunkt | 255.04°C (rough estimate) |
| Dichte | 1.4429 (rough estimate) |
| Brechungsindex | 1.5423 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| Löslichkeit | Acetonitrile (Slightly), DMSO (Slightly) |
| Aggregatzustand | Fine Powder |
| pka | 1.14±0.50(Predicted) |
| Farbe | White to almost white |
| Wasserlöslichkeit | Soluble in water (0.25g in 10ml). |
| BRN | 118954 |
| CAS Datenbank | 874-24-8(CAS DataBase Reference) |
| NIST chemische Informationen | 3-Hydroxypicolinic acid(874-24-8) |
| Kennzeichnung gefährlicher | Xi,Xn |
| R-Sätze: | 36/37/38-20/22 |
| S-Sätze: | 26-28-36/37/39-36 |
| WGK Germany | 3 |
| F | 10 |
| HazardClass | IRRITANT |
| HS Code | 29333990 |
