35758

Alternariol

analytical standard

• Synonym(e): 3,7,9-Trihydroxy-1-methyl-6H-dibenzo[b,d]pyran-6-on, 3,7,9-Trihydroxy-1-methyl-benzo[c]chromen-6-on
• Empirische Formel (Hill-System): C₁₄H₁₀O₅
• CAS-Nummer: 641-38-3
• Molekulargewicht: 258.23
• Beilstein: 244839
• MDL-Nummer: MFCD00133068
• UNSPSC-Code: 85151701
• PubChem Substanz-ID: 329755213
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Haltbarkeit: limited shelf life, expiry date on the label
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• Anwendung(en): cleaning products; cosmetics; food and beverages; personal care
• Format: neat
• Lagertemp.: −20°C
• SMILES String: Cc1cc(O)cc2OC(=O)c3c(O)cc(O)cc3-c12
• InChI: 1S/C14H10O5/c1-6-2-7(15)5-11-12(6)9-3-8(16)4-10(17)13(9)14(18)19-11/h2-5,15-17H,1H3
• InChIKey: CEBXXEKPIIDJHL-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Alternariol (AOH) is a mycotoxin produced by fungus Alternaria and a major plant pathogen found in a wide variety of fruits and cereals products. AOH is structurally characterized as a dibenzopyranone.

Anwendung

Alternariol may be used as an analytical reference standard for the determination of the analyte in fruits, vegetables and cereals 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.

Rekonstituierung

Dried down, 100 μg/mL nach Rücklösen in 1 mL Wasser

Hinweis zur Analyse

purity : ≥96.0% (HPLC)

Sicherheitshinweise

• Piktogramme: GHS06
• Signalwort: Danger
• H-Sätze: H300 + H310 + H330
• P-Sätze: P262 - P280 - P301 + P310 + P330 - P302 + P352 + P310 - P304 + P340 + P310
• Gefahreneinstufungen: Acute Tox. 1 Inhalation - Acute Tox. 2 Dermal - Acute Tox. 2 Oral
• Lagerklassenschlüssel: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable