97865

1,3-Diethyl-benzol

≥98.0% (GC)

• Empirische Formel (Hill-System): C₁₀H₁₄
• CAS-Nummer: 141-93-5
• Molekulargewicht: 134.22
• Beilstein: 1903394
• EG-Nummer: 205-511-4
• MDL-Nummer: MFCD00009260
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 329770551
• NACRES: NA.21

Eigenschaften

• Qualitätsniveau: 100
• Assay: ≥98.0% (GC)
• Form: liquid
• Brechungsindex: n20/D 1.496
• Dichte: 0.864 g/mL at 20 °C (lit.)
• SMILES String: CCc1cccc(CC)c1
• InChI: 1S/C10H14/c1-3-9-6-5-7-10(4-2)8-9/h5-8H,3-4H2,1-2H3
• InChIKey: AFZZYIJIWUTJFO-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

1,3-Diethylbenzenes are aromatic hydrocarbons that are classified under the class of volatile organic compounds (VOCs).

Anwendung

1,3-Diethylbenzene may be used as an analytical reference standard for the analysis of 1,3-diethylbenzene in:

• White spirit samples and Chinese crude oils by comprehensive two-dimensional gas chromatography coupled to time-of-flight mass spectrometry (GC x GC TOFMS) operating on electron impact (EI) mode.
• Outdoor air samples by sampling on adsorbent tubes followed by determination using thermal desorption (TD) combined with GC-MS.
• Virgin olive oils by GC in combination with ion trap EI-MS.
• Atmospheric air samples by GC x GC TOFMS and field olfactometry techniques.

Sicherheitshinweise

• Piktogramme: GHS02,GHS07
• Signalwort: Warning
• H-Sätze: H226,H315,H319,H335
• P-Sätze: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): 123.8 °F - closed cup
• Flammpunkt (°C): 51 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter