3-Methylheptan
Bezeichnung:3-Methylheptan
CAS-Nr589-81-1
Englisch Name:3-METHYLHEPTANE
CBNumberCB2170594
SummenformelC8H18
Molgewicht114.23
MOL-Datei589-81-1.mol
Synonyma
3-Methylheptan
3-Methylheptan physikalisch-chemischer Eigenschaften
| Schmelzpunkt | -121--120°C |
| Siedepunkt | 118 °C(lit.) |
| Dichte | 0.705 g/mL at 25 °C(lit.) |
| Dampfdruck | 0.73 psi ( 37.7 °C) |
| Brechungsindex | n |
| Flammpunkt | 45 °F |
| Aggregatzustand | clear liquid |
| Farbe | Colorless to Almost colorless |
| Odor Threshold | 0.027ppm |
| Wasserlöslichkeit | 792 μg/kg at 25 °C (shake flask-GLC, Price, 1976) |
| BRN | 1730777 |
| Henry's Law Constant | 3.70 atm?m3/molat 25 °C (approximate - calculated from water solubility and vapor pressure) |
| Expositionsgrenzwerte | ACGIH: TWA 300 ppm |
| LogP | 4.627 (est) |
| CAS Datenbank | 589-81-1(CAS DataBase Reference) |
| EPA chemische Informationen | 3-Methylheptane (589-81-1) |
| Kennzeichnung gefährlicher | F,Xn,N,Xi |
| R-Sätze: | 11-38-50/53-65-67 |
| S-Sätze: | 9-16-29-33-60-61-62 |
| RIDADR | UN 1262 3/PG 2 |
| WGK Germany | 3 |
| Hazard Note | Irritant/Highly Flammable |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 2901100000 |
