38278

DL-Menthol

reference material

• Sinônimo(s): Menthol, 2-Isopropyl-5-methylcyclohexanol, Hexahydrothymol
• Fórmula empírica (Notação de Hill): C₁₀H₂₀O
• Número CAS: 89-78-1
• Peso molecular: 156.27
• Beilstein: 3194263
• Número CE: 201-939-0
• Número MDL: MFCD00001484
• Código UNSPSC: 41116107

Propriedades

• grau: reference material
• Nível de qualidade: 200
• pressão de vapor: 0.8 mmHg ( 20 °C)
• Ensaio: ≥98.0% (GC)
• pureza óptica: enantiomeric ratio: ~50:50
• prazo de validade: limited shelf life, expiry date on the label
• pb: 216 °C (lit.)
• pf: 34-36 °C (lit.)
• densidade: 0.89 g/mL at 25 °C (lit.)
• aplicação(ões): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• formato: neat
• Condições de expedição: wet ice
• temperatura de armazenamento: −20°C
• cadeia de caracteres SMILES: CC(C)C1CCC(C)CC1O
• InChI: 1S/C10H20O/c1-7(2)9-5-4-8(3)6-10(9)11/h7-11H,4-6H2,1-3H3
• chave InChI: NOOLISFMXDJSKH-UHFFFAOYSA-N
• Informações sobre genes: human ... TRPA1(8989) , TRPM8(79054)

Descrição

Descrição geral

This reference material (RM) is produced and certified in accordance with ISO/IEC 17025. This RM is traceable to primary material from an NMI, e.g. NIST or NMIJ.

DL-Menthol, a cyclic terpene alcohol and a naturally occurring compound, originates from the plants of Mentha species. It has a typical minty smell, flavor and finds applications as an ingredient in fragrances, food products, and cosmetics including shower gels, shampoos, face creams, body lotions, liqueurs, candy, etc.

Aplicação

DL-Menthol may be used as an extraction solvent for the determination of parabens in food products, cosmetics and pharmaceuticals using liquid-liquid microextraction with high performance liquid chromatography-diode array detection (HPLC-DAD). It may also be used for the preparation of hydrophobic deep eutectic solvent (DES) in the extraction and determination of methylparaben, propylparaben, and butylparaben from cosmetics samples using syringe-to-syringe dispersive magnetic nanofluid microextraction procedure (SS-DMNF-ME) with high-performance liquid chromatography technique (HPLC).

Informações de segurança

• Pictogramas: GHS07
• Palavra indicadora: Warning
• Frases de perigo: H315 - H319
• Declarações de precaução: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Classificações de perigo: Eye Irrit. 2 - Skin Irrit. 2
• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): 204.8 °F
• Ponto de fulgor (°C): 96 °C