3-Methylpentan
Bezeichnung:3-Methylpentan
CAS-Nr96-14-0
Englisch Name:3-METHYLPENTANE
CBNumberCB8694838
SummenformelC6H14
Molgewicht86.18
MOL-Datei96-14-0.mol
Synonyma
3-Methylpentan
Diethylmethylmethan
1,2,3-Trimethylpropan
3-Methylpentan physikalisch-chemischer Eigenschaften
| Schmelzpunkt | -118 °C |
| Siedepunkt | 64 °C(lit.) |
| Dichte | 0.664 g/mL at 25 °C(lit.) |
| Dampfdichte | 2.97 (vs air) |
| Dampfdruck | 135 mm Hg ( 17 °C) |
| Brechungsindex | n |
| Flammpunkt | 20 °F |
| storage temp. | Flammables area |
| Löslichkeit | In methanol, g/L: 389 at 5 °C, 450 at 10 °C, 530 at 15 °C, 650 at 20 °C, 910 at 25 °C. Miscible at higher temperatures (Kiser et al., 1961). |
| Aggregatzustand | Liquid |
| Farbe | Clear colorless |
| Explosionsgrenze | ~7.7% |
| Odor Threshold | 8.9ppm |
| Wasserlöslichkeit | Soluble in water. 0.013 g/L at 20°C). Miscible in ether, acetone. Soluble in ethanol. |
| BRN | 1730734 |
| Henry's Law Constant | 1.693 atm?m3/mol at 25 °C (Hine and Mookerjee, 1975) |
| Expositionsgrenzwerte | ACGIH TLV: TWA and STEL for all isomers except n-hexane are 500 and 1,000 ppm, respectively (adopted). |
| Dielectric constant | 1.8899999999999999 |
| Kennzeichnung gefährlicher | F,Xn,N |
| R-Sätze: | 11-36-51/53-65-67-38 |
| S-Sätze: | 16-23-33-61-62-29-9 |
| RIDADR | UN 1208 3/PG 2 |
| OEB | A |
| OEL | TWA: 100.0 ppm; 350.0 mg/m3, STEL: 510.0 ppm; 1800.0 mg/m3 |
| WGK Germany | 2 |
| RTECS-Nr. | SA2995500 |
| Selbstentzündungstemperatur | 532 °F |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29011000 |
| Giftige Stoffe Daten | 96-14-0(Hazardous Substances Data) |
