75533

Estearato de metila

certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• Sinônimo(s): Octadecanoato de metila, Éster metílico de ácido esteárico
• Fórmula linear: CH₃(CH₂)₁₆CO₂CH₃
• Número CAS: 112-61-8
• Peso molecular: 298.50
• Beilstein: 1786213
• Número CE: 203-990-4
• Número MDL: MFCD00009005
• Código UNSPSC: 41116107
• ID de substância PubChem: 329766491
• NACRES: NA.24

Propriedades

• grau: certified reference material; TraceCERT^®
• Nível de qualidade: 300
• 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): HPLC: suitable; gas chromatography (GC): suitable
• p.e.: 181-182 °C/4 mmHg (lit.)
• pf: 37-41 °C (lit.)
• aplicação(ões): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• Formato: neat
• temperatura de armazenamento: 2-8°C
• cadeia de caracteres SMILES: CCCCCCCCCCCCCCCCCC(=O)OC
• InChI: 1S/C19H38O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(20)21-2/h3-18H2,1-2H3
• chave InChI: HPEUJPJOZXNMSJ-UHFFFAOYSA-N

Descrição

Descrição geral

Methyl stearate is a major component of biodiesel fuel.[1] It also exists as a major component of soy and rapeseed oil methyl ester fuels, which can also serve as a main source of biodiesel production.[1]

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.

Aplicação

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Embalagem

Bottomless glass bottle. Contents are inside inserted fused cone.

Informações legais

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

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): 230.0 °F - closed cup
• Ponto de fulgor (°C): 110.0 °C - closed cup