82118

Propylbenzen

analytical standard

• Synonym(e): 1-Phenyl-propan
• Lineare Formel: C₆H₅CH₂CH₂CH₃
• CAS-Nummer: 103-65-1
• Molekulargewicht: 120.19
• Beilstein: 1903006
• EG-Nummer: 203-132-9
• MDL-Nummer: MFCD00009377
• UNSPSC-Code: 41116107
• PubChem Substanz-ID: 329769237
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Dampfdichte: 4.14 (vs air)
• Dampfdruck: 2 mmHg ( 20 °C)
• Assay: ≥99.0% (GC)
• Selbstzündungstemp.: 842 °F
• Haltbarkeit: limited shelf life, expiry date on the label
• Expl.-Gr.: 6 %
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• Brechungsindex: n20/D 1.491 (lit.); n20/D 1.492
• bp: 159 °C (lit.)
• mp (Schmelzpunkt): −99 °C (lit.)
• Dichte: 0.862 g/mL at 25 °C (lit.)
• Anwendung(en): environmental
• Format: neat
• SMILES String: CCCc1ccccc1
• InChI: 1S/C9H12/c1-2-6-9-7-4-3-5-8-9/h3-5,7-8H,2,6H2,1H3
• InChIKey: ODLMAHJVESYWTB-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Propylbenzene belongs to the class of aromatic hydrocarbons, commonly used as a solvent in organic synthesis and precursor to synthesize intermediates such as 4-phenylbutyraldehyde and ethyl phenyl ketone.

Anwendung

Propylbenzene may be used as an internal standard for the quantification of the vanillin in fruits and as an analytical reference standard for the quantification of the analyte in eluates of pyrolysis solid residues using different 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,GHS07,GHS09
• Signalwort: Danger
• H-Sätze: H226,H304,H335,H411
• P-Sätze: P210 - P233 - P240 - P273 - P301 + P310 - P331
• Gefahreneinstufungen: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 3 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 2
• Flammpunkt (°F): 107.6 °F - closed cup
• Flammpunkt (°C): 42.0 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter