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號碼: MFCD00036152
• 分類程式碼代碼: 12352106

属性

• 蒸汽密度: 2.07 (vs air)
• 品質等級: 500
• 蒸汽壓力: 15.2 hPa ( 20 °C)
• 產品線: EMPROVE^® ESSENTIAL
• 形狀: liquid
• 自燃溫度: 463 °C; 800 °F
• expl. lim.: 16 %, 92 °F; 4 %, 59 °F; 4-19.9 % (v/v)
• 濃度: 96%
• 折射率: n20/D 1.371 (lit.)
• pH值: 2.5 (20 °C, 10 g/L in H₂O)
• bp: 117-118 °C (lit.); 117.9 °C/1013 hPa
• mp: 16.2 °C (lit.); 16.6 °C
• 轉變溫度: flash point 39 °C
• 密度: 1.05 g/cm³ at 20 °C; 1.04 g/mL at 25 °C (lit.)
• 應用: liquid formulation; pharmaceutical; semi-solid formulation
• 儲存溫度: 15-25°C
• SMILES 字串: [F2C(F2C)13F3C]C(O)=O
• InChI: 1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)
• InChI 密鑰: QTBSBXVTEAMEQO-UHFFFAOYSA-N

说明

一般說明

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.

應用

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.

法律資訊

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

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

安全信息

• 象形圖: GHS02,GHS05
• 訊號詞: Danger
• 危險聲明: H226 - H314
• 防範說明: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• 危險分類: Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 102.2 °F
• 閃點（°C）: 39 °C