53706

Methyl butyrate

certified reference material, TraceCERT^®

• Linear Formula: CH₃CH₂CH₂COOCH₃
• CAS Number: 623-42-7
• Molecular Weight: 102.13
• Beilstein: 1740743
• EC Number: 210-792-1
• MDL number: MFCD00009391
• UNSPSC 코드: 41116107
• PubChem Substance ID: 329757974
• NACRES: NA.24

속성

• Grade: certified reference material
• Quality Level: 100
• vapor density: 3.5 (vs air)
• vapor pressure: 40 mmHg ( 30 °C)
• 제품 라인: TraceCERT^®
• grade: TraceCERT^®
• 유통기한: limited shelf life, expiry date on the label
• expl. lim.: 3.5 %
• 기술: gas chromatography (GC): suitable
• refractive index: n20/D 1.385 (lit.)
• bp: 102-103 °C (lit.)
• density: 0.898 g/mL at 25 °C (lit.)
• 응용 분야: food and beverages
• 형식: neat
• 저장 온도: 2-8°C
• SMILES string: CCCC(=O)OC
• InChI: 1S/C5H10O2/c1-3-4-5(6)7-2/h3-4H2,1-2H3
• InChI key: UUIQMZJEGPQKFD-UHFFFAOYSA-N

설명

일반 설명

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.

애플리케이션

It was used as reference material in analysing FAME from different fat classes using proton transfer reaction mass spectrometry (PTR-MS).[1]

추천 제품

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

법적 정보

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

안전성 정보

• 픽토그램: GHS02
• 신호어: Danger
• 유해 및 위험 성명서: H225
• 예방조치 성명서: P210 - P403 + P235
• Hazard Classifications: Flam. Liq. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point (°F): 57.2 °F - closed cup
• Flash Point (°C): 14.0 °C - closed cup