53706

Methyl butyrate

certified reference material, TraceCERT^®

• Fórmula linear: CH₃CH₂CH₂COOCH₃
• Número CAS: 623-42-7
• Peso molecular: 102.13
• Beilstein: 1740743
• Número CE: 210-792-1
• Número MDL: MFCD00009391
• Código UNSPSC: 41116107
• ID de substância PubChem: 329757974
• NACRES: NA.24

Propriedades

• grau: certified reference material; TraceCERT^®
• Nível de qualidade: 100
• densidade de vapor: 3.5 (vs air)
• pressão de vapor: 40 mmHg ( 30 °C)
• linha de produto: TraceCERT^®
• prazo de validade: limited shelf life, expiry date on the label
• Lim. expl.: 3.5 %
• técnica(s): gas chromatography (GC): suitable
• índice de refração: n20/D 1.385 (lit.)
• pb: 102-103 °C (lit.)
• densidade: 0.898 g/mL at 25 °C (lit.)
• aplicação(ões): food and beverages
• formato: neat
• temperatura de armazenamento: 2-8°C
• cadeia de caracteres SMILES: CCCC(=O)OC
• InChI: 1S/C5H10O2/c1-3-4-5(6)7-2/h3-4H2,1-2H3
• chave InChI: UUIQMZJEGPQKFD-UHFFFAOYSA-N

Descrição

Descrição geral

Methyl butyrate is a clear colourless liquid which is slightly soluble in water. It adds flavour and odour to fruits and flowers. It has a characteristic pineapple odour.

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

It was used as reference material in analysing FAME from different fat classes using proton transfer reaction mass spectrometry (PTR-MS).

Produtos recomendados

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Informações legais

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

Informações de segurança

• Pictogramas: GHS02
• Palavra indicadora: Danger
• Frases de perigo: H225
• Declarações de precaução: P210 - P403 + P235
• Classificações de perigo: Flam. Liq. 2
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 2
• Ponto de fulgor (°F): 57.2 °F - closed cup
• Ponto de fulgor (°C): 14.0 °C - closed cup