97865

1,3-Diethylbenzene

≥98.0% (GC)

• Formule empirique (notation de Hill): C₁₀H₁₄
• Numéro CAS: 141-93-5
• Poids moléculaire : 134.22
• Numéro Beilstein : 1903394
• Numéro CE : 205-511-4
• Numéro MDL: MFCD00009260
• Code UNSPSC : 12352100
• ID de substance PubChem : 329770551
• Nomenclature NACRES : NA.21

Propriétés

• Niveau de qualité: 100
• Pureté: ≥98.0% (GC)
• Forme: liquid
• Indice de réfraction: n20/D 1.496
• Densité: 0.864 g/mL at 20 °C (lit.)
• Chaîne SMILES: CCc1cccc(CC)c1
• InChI: 1S/C10H14/c1-3-9-6-5-7-10(4-2)8-9/h5-8H,3-4H2,1-2H3
• Clé InChI: AFZZYIJIWUTJFO-UHFFFAOYSA-N

Description

Description générale

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

Application

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.

Informations sur la sécurité

• Pictogrammes: GHS02,GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H226,H315,H319,H335
• Conseils de prudence: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Classification des risques: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Organes cibles: Respiratory system
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): 123.8 °F - closed cup
• Point d'éclair (°C): 51 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter