03419

Piperonal

analytical standard

• Synonym(e): 3,4-Methylendioxy-benzaldehyd, Heliotropin
• Empirische Formel (Hill-System): C₈H₆O₃
• CAS-Nummer: 120-57-0
• Molekulargewicht: 150.13
• Beilstein: 131691
• EG-Nummer: 204-409-7
• MDL-Nummer: MFCD00005828
• UNSPSC-Code: 85151701
• PubChem Substanz-ID: 329747628
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Dampfdruck: 1 mmHg ( 87 °C)
• Assay: ≥99.0% (GC)
• Haltbarkeit: limited shelf life, expiry date on the label
• Verunreinigungen: ≤0.5% water
• bp: 264 °C (lit.)
• mp (Schmelzpunkt): 35-39 °C (lit.)
• Anwendung(en): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• Format: neat
• SMILES String: [H]C(=O)c1ccc2OCOc2c1
• InChI: 1S/C8H6O3/c9-4-6-1-2-7-8(3-6)11-5-10-7/h1-4H,5H2
• InChIKey: SATCULPHIDQDRE-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Piperonal is a substituted benzaldehyde which is categorized under the class of flavor-related compounds.

Anwendung

Piperonal has been used as a reference standard for the analysis of piperonal in bidi cigarette tobacco by solid phase microextraction-gas chromatography-mass spectrometry (SPME-GC-MS) and in natural vanilla extracts and synthetic flavorings by mixed micellar electrokinetic capillary chromatography (MECC), high performance liquid chromatography (HPLC) and SPME-GC-MS.
It may be used as a reference standard for the determination of piperonal in urban wastewater samples by two-dimensional GC and in commercial coffee granules as aroma compounds by simultaneous multiple SPME-single shot GC-MS.

Empfohlene Produkte

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Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H317
• P-Sätze: P280 - P302 + P352
• Gefahreneinstufungen: Skin Sens. 1
• Lagerklassenschlüssel: 13 - Non Combustible Solids
• WGK: WGK 2
• Flammpunkt (°F): 150.1 °F
• Flammpunkt (°C): 65.62 °C