1.37046

乙酸钠

anhydrous, EMPROVE^® EXPERT, USP

• 别名: 乙酸钠, 乙酸 钠盐
• 线性分子式: CH₃COONa
• CAS号: 127-09-3
• 分子量: 82.03
• Beilstein: 3595639
• MDL编号: MFCD00012459
• UNSPSC代码: 12352302
• EC索引号: 204-823-8

属性

• Agency: USP
• 质量水平: 500
• 产品线: EMPROVE^® EXPERT
• 表单: solid
• 自燃温度: 1112 °F; 607 °C
• pH值（酸碱度）: 7.5-9.2 (20 °C, 30 g/L in H₂O)
• pKa: 4.76 (acetic acid)
• 沸点: >400 °C (decomposition)
• mp: >300 °C (dec.) (lit.); 324 °C (decomposition)
• 转变温度: flash point >250 °C
• 溶解性: 365 g/L
• 密度: 1.52 g/cm³ at 20 °C
• 应用: liquid formulation; parenterals; pharma/biopharma processes; pharmaceutical
• 储存温度: 15-25°C
• SMILES字符串: [Na+].CC([O-])=O
• InChI: 1S/C2H4O2.Na/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1
• InChI key: VMHLLURERBWHNL-UHFFFAOYSA-M

说明

一般描述

Finding the right excipient that matches your needs as well as regulatory demands can be a complicated challenge. 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

Sodium acetate anhydrous is an acetate buffer system component commonly used in downstream biomolecule chromatography steps as well as liquid formulation.
Due to its low microbial and endotoxin limits, Sodium acetate anhydrous Emprove^® Expert is especially suitable for high-risk applications.

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

• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 1