CRM78266

异戊酸

certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• 别名: 3-甲基丁酸, 异丙基乙酸
• 线性分子式: (CH₃)₂CHCH₂COOH
• CAS号: 503-74-2
• 分子量: 102.13
• Beilstein: 1098522
• MDL號碼: MFCD00002726
• 分類程式碼代碼: 41116107

属性

• 等級: certified reference material; TraceCERT^®
• 品質等級: 300
• 蒸汽壓力: 0.38 mmHg ( 20 °C)
• 產品線: TraceCERT^®
• 自燃溫度: 824 °F
• 儲存期限: limited shelf life, expiry date on the label
• 製造商／商標名: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• 折射率: n20/D 1.403 (lit.)
• bp: 175-177 °C (lit.)
• mp: −29 °C (lit.)
• 密度: 0.925 g/mL at 20 °C (lit.)
• SMILES 字串: CC(C)CC(O)=O
• InChI: 1S/C5H10O2/c1-4(2)3-5(6)7/h4H,3H2,1-2H3,(H,6,7)
• InChI 密鑰: GWYFCOCPABKNJV-UHFFFAOYSA-N

说明

一般說明

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

法律資訊

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

安全信息

• 象形圖: GHS05
• 訊號詞: Danger
• 危險聲明: H314
• 防範說明: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• 危險分類: Eye Dam. 1 - Skin Corr. 1B
• 儲存類別代碼: 8A - Combustible corrosive hazardous materials
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 176.0 °F - Pensky-Martens closed cup
• 閃點（°C）: 80 °C - Pensky-Martens closed cup