Propen-1,2,3-tricarbonsure
Bezeichnung:Propen-1,2,3-tricarbonsure
CAS-Nr499-12-7
Englisch Name:Aconitic Acid
CBNumberCB5928806
SummenformelC6H6O6
Molgewicht174.11
MOL-Datei499-12-7.mol
Synonyma
Propen-1,2,3-tricarbonsure
Propen-1,2,3-tricarbonsure physikalisch-chemischer Eigenschaften
Schmelzpunkt | 192°C (rough estimate) |
Siedepunkt | 225.05°C (rough estimate) |
Dichte | 1.4285 (rough estimate) |
Brechungsindex | 1.5860 (estimate) |
FEMA | 2010 | ACONITIC ACID |
Löslichkeit | Soluble 16 % in water at 13 ℃, 33% in water at 25 ℃. Decomposes when heated to 200° C. Soluble in alcohol and most perfume and flavor materials, poorly soluble in hydrocarbons (Terpenes, etc.). |
Aggregatzustand | Solid |
pka | 2.39±0.36(Predicted) |
Farbe | Colorless (white) crystal leaves or plates |
Geruch (Odor) | Vegetative, musty and nutty with a dry, toasted nuance |
JECFA Number | 627 |
LogP | 0.63 |
EPA chemische Informationen | 1-Propene-1,2,3-tricarboxylic acid (499-12-7) |
Giftige Stoffe Daten | 499-12-7(Hazardous Substances Data) |
Toxizität | LD50 intravenous in mouse: 180mg/kg |