32018

1,4-Diethylbenzene

analytical standard

• Fórmula lineal: C₆H₄(C₂H₅)₂
• Número CAS: 105-05-5
• Peso molecular: 134.22
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329753963
• EC Number: 203-265-2
• Beilstein/REAXYS Number: 1903396
• MDL number: MFCD00009264
• eCl@ss: 25140904

Propiedades

• grade: analytical standard
• Quality Segment: 100
• vapor density: >1 (vs air)
• vapor pressure: 0.99 mmHg ( 20 °C)
• assay: ≥99.5% (GC)
• autoignition temp.: 806 °F
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable, chromatography: suitable, gas chromatography (GC): suitable
• refractive index: n20/D 1.495
• bp: 184 °C (lit.)
• mp: −43 °C (lit.)
• density: 0.862 g/mL at 25 °C (lit.)
• application(s): 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
• InChI key: DSNHSQKRULAAEI-UHFFFAOYSA-N

Descripción

General description

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

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

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.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Información de seguridad

• Pictogramas: GHS02,GHS08,GHS05,GHS09
• Palabra de advertencia: Danger
• Códigos de peligro: H226,H304,H315,H318,H411
• Indicaciones de precaución: P210 - P273 - P280 - P301 + P310 - P305 + P351 + P338 - P331
• Hazard Classifications: Aquatic Chronic 2 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2
• Clase de almacenamiento: 3 - Flammable liquids
• ¿Qué está pasando?: WGK 3
• Punto de inflamación (°F): 132.8 °F
• Punto de inflamación (°C): 56 °C
• EPI (equipos de protección individual): Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter