32018

1,4-Diethylbenzene

analytical standard

• Formule linéaire : C₆H₄(C₂H₅)₂
• Numéro CAS: 105-05-5
• Poids moléculaire : 134.22
• Numéro Beilstein : 1903396
• Numéro CE : 203-265-2
• Numéro MDL: MFCD00009264
• Code UNSPSC : 41116107
• ID de substance PubChem : 329753963
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Densité de vapeur: >1 (vs air)
• Pression de vapeur: 0.99 mmHg ( 20 °C)
• Pureté: ≥99.5% (GC)
• Température d'inflammation spontanée: 806 °F
• Durée de conservation: limited shelf life, expiry date on the label
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Indice de réfraction: n20/D 1.495 (lit.); n20/D 1.495
• Point d'ébullition: 184 °C (lit.)
• Pf: −43 °C (lit.)
• Densité: 0.862 g/mL at 25 °C (lit.)
• Application(s): environmental
• Format: neat
• Chaîne SMILES: CCc1ccc(CC)cc1
• InChI: 1S/C10H14/c1-3-9-5-7-10(4-2)8-6-9/h5-8H,3-4H2,1-2H3
• Clé InChI: DSNHSQKRULAAEI-UHFFFAOYSA-N

Description

Description générale

1,4-Diethylbenzene is one of the three isomers of diethylbenzene, which is primarily used as a cross-linker for the fabrication of synthetic rubbers, polyester resins, ion-exchange resins, etc.

Application

1,4-Diethylbenzene may be used as an analytical reference standard for the determination of the analyte in gasoline samples, crude oil and insecticidal formulations by various chromatography techniques.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Produits recommandés

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Informations sur la sécurité

• Pictogrammes: GHS02,GHS08,GHS05,GHS09
• Mention d'avertissement: Danger
• Mentions de danger: H226,H304,H315,H318,H411
• Conseils de prudence: P210 - P273 - P280 - P301 + P310 - P305 + P351 + P338 - P331
• Classification des risques: Aquatic Chronic 2 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): 132.8 °F
• Point d'éclair (°C): 56 °C
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter