53706

丁酸甲酯

certified reference material, TraceCERT^®

• 线性分子式: CH₃CH₂CH₂COOCH₃
• CAS号: 623-42-7
• 分子量: 102.13
• Beilstein: 1740743
• EC號碼: 210-792-1
• MDL號碼: MFCD00009391
• 分類程式碼代碼: 41116107
• PubChem物質ID: 329757974
• NACRES: NA.24

属性

• 等級: certified reference material; TraceCERT^®
• 品質等級: 100
• 蒸汽密度: 3.5 (vs air)
• 蒸汽壓力: 40 mmHg ( 30 °C)
• 產品線: TraceCERT^®
• 儲存期限: limited shelf life, expiry date on the label
• expl. lim.: 3.5 %
• 技術: gas chromatography (GC): suitable
• 折射率: n20/D 1.385 (lit.)
• bp: 102-103 °C (lit.)
• 密度: 0.898 g/mL at 25 °C (lit.)
• 應用: food and beverages
• 形式: neat
• 儲存溫度: 2-8°C
• SMILES 字串: CCCC(=O)OC
• InChI: 1S/C5H10O2/c1-3-4-5(6)7-2/h3-4H2,1-2H3
• InChI 密鑰: UUIQMZJEGPQKFD-UHFFFAOYSA-N

说明

一般說明

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.

應用

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

推薦產品

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.

法律資訊

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

安全信息

• 象形圖: GHS02
• 訊號詞: Danger
• 危險聲明: H225
• 防範說明: P210 - P403 + P235
• 危險分類: Flam. Liq. 2
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: 57.2 °F - closed cup
• 閃點（°C）: 14.0 °C - closed cup