1.00058

醋酸

96%, EMPROVE^® ESSENTIAL

• 别名: 乙酸, 冰乙酸
• 线性分子式: CH₃CO₂H
• CAS号: 64-19-7
• 分子量: 60.05
• Beilstein: 506007
• MDL编号: MFCD00036152
• UNSPSC代码: 12352106

属性

• 蒸汽密度: 2.07 (vs air)
• 质量水平: 500
• 蒸汽压: 15.2 hPa ( 20 °C)
• 产品线: EMPROVE^® ESSENTIAL
• 表单: liquid
• 自燃温度: 463 °C; 800 °F
• expl. lim.: 16 %, 92 °F; 4 %, 59 °F; 4-19.9 % (v/v)
• 浓度: 96%
• 折射率: n20/D 1.371 (lit.)
• pH值（酸碱度）: 2.5 (20 °C, 10 g/L in H₂O)
• 沸点: 117-118 °C (lit.); 117.9 °C/1013 hPa
• mp: 16.2 °C (lit.); 16.6 °C
• 转变温度: flash point 39 °C
• 密度: 1.05 g/cm³ at 20 °C; 1.04 g/mL at 25 °C (lit.)
• 应用: liquid formulation; pharmaceutical; semi-solid formulation
• 储存温度: 15-25°C
• SMILES字符串: [F2C(F2C)13F3C]C(O)=O
• InChI: 1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)
• InChI key: QTBSBXVTEAMEQO-UHFFFAOYSA-N

说明

一般描述

Finding the right excipient that matches your needs as well as regulatory demands can be a complicated challenge in formulation. With our application know-how and regulatory expertise, we support you in every step of development, scale-up, and production.
As part of our Emprove^® Program, our raw materials are offered with extensive documentation facilitating compliance of your pharma and biopharma product, full supply chain transparency and risk mitigation. Our SAFC^® portfolio of high-quality products for biopharmaceutical and pharmaceutical formulation and production withstands strict quality control procedures and is produced according to applicable cGMP guidelines.

应用

Acetic acid can be used as acidifying agent and buffer component in a variety of pharmaceutical formulations and production processes, including e.g. plasma fractionation.

法律信息

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

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

安全信息

• 象形图: GHS02,GHS05
• 警示用语：: Danger
• 危险声明: H226 - H314
• 预防措施声明: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• 危险分类: Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
• 储存分类代码: 3 - Flammable liquids
• WGK: WGK 1
• 闪点(°F): 102.2 °F
• 闪点(°C): 39 °C