2-Methylpent-4-en-1-sure
Bezeichnung:2-Methylpent-4-en-1-sure
CAS-Nr1575-74-2
Englisch Name:2-METHYL-4-PENTENOIC ACID
CBNumberCB2186731
SummenformelC6H10O2
Molgewicht114.14
MOL-Datei1575-74-2.mol
Synonyma
2-Methylpent-4-en-1-sure
2-Methylpent-4-en-1-sure physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 17.3°C (estimate) |
| Siedepunkt | 195 °C(lit.) |
| Dichte | 0.949 g/mL at 25 °C(lit.) |
| Brechungsindex | n |
| FEMA | 3511 | 2-METHYL-4-PENTENOIC ACID |
| Flammpunkt | 210 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| Löslichkeit | Chloroform (Slightly), Methanol (Slightly) |
| Aggregatzustand | clear liquid |
| pka | 4.67±0.10(Predicted) |
| Farbe | Colorless to Red to Green |
| Geruch (Odor) | at 10.00 % in propylene glycol. fruity cheese |
| Geruchsart | cheesy |
| Wasserlöslichkeit | Slightly soluble in water |
| JECFA Number | 355 |
| BRN | 1720987 |
| InChIKey | HVRZYSHVZOELOH-UHFFFAOYSA-N |
| LogP | 1.34 |
| Kennzeichnung gefährlicher | C |
| R-Sätze: | 22-34 |
| S-Sätze: | 26-36/37/39-45 |
| RIDADR | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29161995 |
