50409

Thymol

Standard for quantitative NMR, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• Sinônimo(s): 2-Isopropyl-5-methylphenol, 5-Methyl-2-(1-methylethyl)phenol, 5-Methyl-2-isopropylphenol, IPMP
• Fórmula linear: 2-[(CH₃)₂CH]C₆H₃-5-(CH₃)OH
• Número CAS: 89-83-8
• Peso molecular: 150.22
• Beilstein: 1907135
• Número CE: 201-944-8
• Número MDL: MFCD00002309
• Código UNSPSC: 12142201
• ID de substância PubChem: 329757598
• NACRES: NA.24

Propriedades

• grau: Standard for quantitative NMR; certified reference material
• Nível de qualidade: 300
• pressão de vapor: 1 mmHg ( 64 °C)
• descrição: qNMR Standard
• linha de produto: TraceCERT^®
• prazo de validade: limited shelf life, expiry date on the label
• fabricante/nome comercial: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• técnica(s): LC/MS: suitable; qNMR: suitable
• pb: 232 °C (lit.)
• pf: 48-51 °C (lit.)
• densidade: 0.965 g/mL at 25 °C (lit.)
• aplicação(ões): cleaning products; cosmetics; environmental; flavors and fragrances; food and beverages; personal care; pharmaceutical
• formato: neat
• cadeia de caracteres SMILES: CC(C)c1ccc(C)cc1O
• InChI: 1S/C10H14O/c1-7(2)9-5-4-8(3)6-10(9)11/h4-7,11H,1-3H3
• chave InChI: MGSRCZKZVOBKFT-UHFFFAOYSA-N

Descrição

Descrição geral

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Check out our entire range of quantitative NMR standards (qNMR standards)

Thymol, a phenolic monoterpene derivative of cymene and an isomer of carvacrol, is a common constituent of the essential oils, derived from Thymus and Origanum plants. It is a flavoring compound and its content is directly proportional to the characteristic flavor and quality of thyme and ajwain essential oils. Thymol finds a variety of applications in pharmaceuticals, cosmetics, and the food industry.

Aplicação

Thymol has been used as certified reference material for the quantification of the analyte in essential oil from the leaves of Mentha longifolia Huds. (Lamiaceae) and Mentha spicata L. (Lamiaceae) using gas chromatography coupled to mass spectrometry (GC-MS).

Outras notas

This compound is commonly found in plants of the genus: ginkgo thymus

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Informações legais

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Informações de segurança

• Pictogramas: GHS05,GHS07,GHS09
• Palavra indicadora: Danger
• Frases de perigo: H302,H314,H411
• Declarações de precaução: P260 - P273 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Classificações de perigo: Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B
• Código de classe de armazenamento: 8B - Non-combustible corrosive hazardous materials
• Classe de risco de água (WGK): WGK 2
• Ponto de fulgor (°F): 240.8 °F - closed cup
• Ponto de fulgor (°C): 116 °C - closed cup