53706

Methylbutyrat

certified reference material, TraceCERT^®

• Lineare Formel: CH₃CH₂CH₂COOCH₃
• CAS-Nummer: 623-42-7
• Molekulargewicht: 102.13
• Beilstein: 1740743
• EG-Nummer: 210-792-1
• MDL-Nummer: MFCD00009391
• UNSPSC-Code: 41116107
• PubChem Substanz-ID: 329757974
• NACRES: NA.24

Eigenschaften

• Qualität: certified reference material; TraceCERT^®
• Qualitätsniveau: 100
• Dampfdichte: 3.5 (vs air)
• Dampfdruck: 40 mmHg ( 30 °C)
• Produktlinie: TraceCERT^®
• Haltbarkeit: limited shelf life, expiry date on the label
• Expl.-Gr.: 3.5 %
• Methode(n): gas chromatography (GC): suitable
• Brechungsindex: n20/D 1.385 (lit.)
• bp: 102-103 °C (lit.)
• Dichte: 0.898 g/mL at 25 °C (lit.)
• Anwendung(en): food and beverages
• Format: neat
• Lagertemp.: 2-8°C
• SMILES String: CCCC(=O)OC
• InChI: 1S/C5H10O2/c1-3-4-5(6)7-2/h3-4H2,1-2H3
• InChIKey: UUIQMZJEGPQKFD-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

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.

Anwendung

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

Empfohlene Produkte

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Rechtliche Hinweise

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

Sicherheitshinweise

• Piktogramme: GHS02
• Signalwort: Danger
• H-Sätze: H225
• P-Sätze: P210 - P403 + P235
• Gefahreneinstufungen: Flam. Liq. 2
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 2
• Flammpunkt (°F): 57.2 °F - closed cup
• Flammpunkt (°C): 14.0 °C - closed cup