85769

Estearato de metila

analytical standard

• 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: 85151701
• ID de substância PubChem: 329769410
• NACRES: NA.24

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• Ensaio: ≥99.0% (GC)
• prazo de validade: limited shelf life, expiry date on the label
• técnica(s): HPLC: suitable; gas chromatography (GC): suitable
• p.e.: 181-182 °C/4 mmHg (lit.)
• pf: 37-41 °C (lit.)
• Formato: neat
• grupo funcional: ester
• Condições de expedição: ambient
• temperatura de armazenamento: room temp
• 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 solid, saturated fatty ester, which can be prepared from methyl oleate via catalytic hydrogenation.

Aplicação

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

Outras notas

Ion Mobility: ^TWCCS_N2 value of 191.4 Å2 [M+H]⁺

The collision cross section (CCS) measurement was provided by Waters Corporation, using the SYNAPT XS mass spectrometer.
For a description and overview of how ion mobility enables the measurement of the CCS of an ion visit ims.waters.com.
Further information on the SYNAPT XS mass spectrometer can be found on the IMS microsite and product webpage.

^TWCCS measurements are expected to be within 2% of this reference value.

P/N 85769 is part of the Waters Extractables & Leachables UNIFI scientific library which can be downloaded from Waters Marketplace.

Produtos recomendados

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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
• Equipamento de proteção individual: dust mask type N95 (US), Eyeshields, Gloves