32018

1,4-Diethylbenzol

analytical standard

• Lineare Formel: C₆H₄(C₂H₅)₂
• CAS-Nummer: 105-05-5
• Molekulargewicht: 134.22
• Beilstein: 1903396
• EG-Nummer: 203-265-2
• MDL-Nummer: MFCD00009264
• UNSPSC-Code: 41116107
• PubChem Substanz-ID: 329753963
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Dampfdichte: >1 (vs air)
• Dampfdruck: 0.99 mmHg ( 20 °C)
• Assay: ≥99.5% (GC)
• Selbstzündungstemp.: 806 °F
• Haltbarkeit: limited shelf life, expiry date on the label
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• Brechungsindex: n20/D 1.495 (lit.); n20/D 1.495
• bp: 184 °C (lit.)
• mp (Schmelzpunkt): −43 °C (lit.)
• Dichte: 0.862 g/mL at 25 °C (lit.)
• Anwendung(en): environmental
• Format: neat
• SMILES String: CCc1ccc(CC)cc1
• InChI: 1S/C10H14/c1-3-9-5-7-10(4-2)8-6-9/h5-8H,3-4H2,1-2H3
• InChIKey: DSNHSQKRULAAEI-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

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.

Anwendung

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.

Empfohlene Produkte

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Sicherheitshinweise

• Piktogramme: GHS02,GHS08,GHS05,GHS09
• Signalwort: Danger
• H-Sätze: H226,H304,H315,H318,H411
• P-Sätze: P210 - P273 - P280 - P301 + P310 - P305 + P351 + P338 - P331
• Gefahreneinstufungen: Aquatic Chronic 2 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): 132.8 °F
• Flammpunkt (°C): 56 °C
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter