W348007

o-Cresol

≥99%

• Synonym(e): 2-Methyl-phenol
• Lineare Formel: CH₃C₆H₄OH
• CAS-Nummer: 95-48-7
• Molekulargewicht: 108.14
• FEMA-Nummer: 3480
• Beilstein: 506917
• EG-Nummer: 202-423-8
• CoE-Nummer: 618
• MDL-Nummer: MFCD00002226
• UNSPSC-Code: 12164502
• PubChem Substanz-ID: 24901727
• Flavis-Nummer: 4.027
• NACRES: NA.21

Eigenschaften

• Biologische Quelle: synthetic
• Qualitätsniveau: 400
• Qualität: Halal; Kosher
• Agentur: meets purity specifications of JECFA
• Dampfdichte: 3.72 (vs air)
• Dampfdruck: 0.3 mmHg ( 20 °C); 1 mmHg ( 38.2 °C)
• Assay: ≥99%
• Form: solid or liquid
• Selbstzündungstemp.: 1110 °F
• Expl.-Gr.: 1.47 %, 148 °F
• Lagerbedingungen: under inert gas
• Brechungsindex: n20/D 1.541-1.550
• pH-Wert: 4.5 (25 g/L)
• bp: 191 °C (lit.)
• mp (Schmelzpunkt): 29-31 °C (lit.)
• Dichte: 1.048 g/mL at 25 °C
• Anwendung(en): flavors and fragrances
• Dokumentation: see Safety & Documentation for available documents
• Nahrungsmittelallergen: no known allergens
• Organoleptisch: musty; phenolic
• SMILES String: Cc1ccccc1O
• InChI: 1S/C7H8O/c1-6-4-2-3-5-7(6)8/h2-5,8H,1H3
• InChIKey: QWVGKYWNOKOFNN-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

o-Cresol is one of the key volatile phenolic components of wine, beechwood creosote and hardwood sawdust smoke. It is also a flavor component of red meat and aged Italian cheese.

Anwendung

• Ultrahigh-performance liquid chromatography-tandem mass spectrometry quantitation of o-cresol in hydrolyzed human urine to assess toluene exposure.: This paper presents a method for quantifying o-cresol in human urine using advanced chromatography techniques, emphasizing its application in assessing exposure to toluene and other related compounds (Langlois et al., 2023).

Vorsicht

Air sensitive

Haftungsausschluss

For R&D or non-EU Food use. Not for retail sale.

Sicherheitshinweise

• Piktogramme: GHS06,GHS05
• Signalwort: Danger
• H-Sätze: H301 + H311,H314,H412
• P-Sätze: P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B
• Lagerklassenschlüssel: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 2
• Flammpunkt (°F): 177.8 °F - closed cup
• Flammpunkt (°C): 81.0 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges