DL-Glutaminsuremonohydrat
Bezeichnung:DL-Glutaminsuremonohydrat
CAS-Nr617-65-2
Englisch Name:DL-Glutamic acid
CBNumberCB5116317
SummenformelC5H9NO4
Molgewicht147.13
MOL-Datei617-65-2.mol
Synonyma
DL-Glutaminsuremonohydrat
DL-Glutaminsuremonohydrat physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 194°C |
| alpha | [α]D20 -1~+1° (c=7, dil. HCl) |
| Siedepunkt | 267.21°C (rough estimate) |
| Dichte | 1,4601 g/cm3 |
| Brechungsindex | 1.4210 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Store in freezer, under -20°C |
| Löslichkeit | Aqueous Acid (Slightly), Water (Slightly, Heated) |
| pka | 2.17±0.10(Predicted) |
| Aggregatzustand | Solid |
| Farbe | White to Off-White |
| Wasserlöslichkeit | Soluble in water (miscible), HCl, ether (sparingly), ethanol (sparingly), and petroleum ether (sparingly). |
| Merck | 14,4469 |
| Henry's Law Constant | 9.0×107 mol/(m3Pa) at 25℃, Yaws (2003) |
| InChIKey | WHUUTDBJXJRKMK-UHFFFAOYSA-N |
| LogP | -0.969 (est) |
| CAS Datenbank | 617-65-2(CAS DataBase Reference) |
| NIST chemische Informationen | DL-Glutamic acid(617-65-2) |
| EPA chemische Informationen | Glutamic acid (617-65-2) |
