258776

2,2,4-Trimethylpentan

ReagentPlus^®, ≥99%

• Synonym(e): Isooctan
• Lineare Formel: (CH₃)₂CHCH₂C(CH₃)₃
• CAS-Nummer: 540-84-1
• Molekulargewicht: 114.23
• Beilstein: 1696876
• EG-Nummer: 208-759-1
• MDL-Nummer: MFCD00008943
• UNSPSC-Code: 12191502
• PubChem Substanz-ID: 329752832
• NACRES: NA.21
• bp: 98-99 °C (lit.)

Eigenschaften

• Dampfdichte: 3.9 (vs air)
• Qualitätsniveau: 100
• Dampfdruck: 41 mmHg ( 21 °C)
• Produktlinie: ReagentPlus^®
• Assay: ≥99%
• Form: liquid
• Selbstzündungstemp.: 745 °F
• Expl.-Gr.: 6 %
• dilution: (for general lab use)
• Brechungsindex: n20/D 1.391 (lit.)
• bp: 98-99 °C (lit.)
• mp (Schmelzpunkt): −107 °C (lit.)
• Dichte: 0.692 g/mL at 25 °C (lit.)
• SMILES String: CC(C)CC(C)(C)C
• InChI: 1S/C8H18/c1-7(2)6-8(3,4)5/h7H,6H2,1-5H3
• InChIKey: NHTMVDHEPJAVLT-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

2,2,4-Trimethylpentane (TMP, isooctane) is a saturated, branched hydrocarbon. It is a water-insoluble compound. Isooctane is used in gasoline and aviation fuel to increase the octane level or provide antiknock properties. Additionally, it is used as a solvent, thinner, and in organic synthesis.

Anwendung

2,2,4-Trimethylpentane is used:

• In the binary mixture (ethane + 2,2,4-trimethylpentane), to analyses the solubility of ethane using static–synthetic apparatus.

Rechtliche Hinweise

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Piktogramme: GHS02,GHS08,GHS07,GHS09
• Signalwort: Danger
• H-Sätze: H225,H304,H315,H336,H410
• P-Sätze: P210 - P233 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Gefahreneinstufungen: Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Central nervous system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 2
• Flammpunkt (°F): 10.4 °F - closed cup
• Flammpunkt (°C): -12 °C - closed cup