W526509

Kumarin

≥98%

• Synonym(e): 1,2-Benzopyron, 1-Benzopyran-2-on, 2H-Chromen-2-on
• Empirische Formel (Hill-System): C₉H₆O₂
• CAS-Nummer: 91-64-5
• Molekulargewicht: 146.14
• Beilstein: 383644
• EG-Nummer: 202-086-7
• MDL-Nummer: MFCD00006850
• UNSPSC-Code: 12164502
• PubChem Substanz-ID: 24902108

Eigenschaften

• Biologische Quelle: synthetic
• Qualität: Halal
• Dampfdruck: 0.01 mmHg ( 47 °C)
• Assay: ≥98%
• Ursprung: China origin
• bp: 298 °C (lit.)
• mp (Schmelzpunkt): 68-73 °C (lit.)
• Anwendung(en): flavors and fragrances
• Dokumentation: see Safety & Documentation for available documents
• Nahrungsmittelallergen: no known allergens
• Organoleptisch: herbaceous; sweet
• SMILES String: O=C1Oc2ccccc2C=C1
• InChI: 1S/C9H6O2/c10-9-6-5-7-3-1-2-4-8(7)11-9/h1-6H
• InChIKey: ZYGHJZDHTFUPRJ-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Coumarin is an aroma compound responsible for the characteristic odor of hay. It is one of the major volatile compounds found in the aerial parts of bastard balm.

Anwendung

It can be used an industrial odorant or odor masking agent.

Sicherheitshinweise

• Piktogramme: GHS06
• Signalwort: Danger
• H-Sätze: H301 + H311,H317
• P-Sätze: P261 - P264 - P272 - P280 - P301 + P310 - P302 + P352 + P312
• Gefahreneinstufungen: Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Skin Sens. 1
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 1
• Flammpunkt (°F): 323.6 °F - closed cup
• Flammpunkt (°C): 162 °C - closed cup
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Faceshields, Gloves