360066

2,2,4-Trimethylpentan

anhydrous, 99.8%

• Synonym(e): TMP, 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: 12352001
• PubChem Substanz-ID: 57649458
• NACRES: NA.21

Eigenschaften

• Qualität: anhydrous
• Qualitätsniveau: 100
• Dampfdichte: 3.9 (vs air)
• Dampfdruck: 41 mmHg ( 21 °C)
• Assay: 99.8%
• Form: liquid
• Selbstzündungstemp.: 745 °F
• Expl.-Gr.: 6 %
• Methode(n): UV/Vis spectroscopy: suitable
• Verunreinigungen: <0.003% water; <0.005% water (100 mL pkg)
• Abdampfrückstand: <0.0003%
• 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 is a primary reference fuel with an arbitrary octane number of 100 as it burns smoothly without resulting in any knocking. It is mainly used to improve the octane rating of combustion fuels.

Anwendung

2,2,4-Trimethylpentane has been used for the calibration of densimeter and for baseline correction in UV-Visible spectrophotometer.

Sonstige Hinweise

The article number 360066-6X1L will be discontinued. Please order the single bottle 360066-1L which is physically identical with the same exact specifications.

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
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter