1.28202

乙酸钠

EMPROVE^® EXPERT, ChP, USP

• Synonym(s): 乙酸 钠盐
• Linear Formula: CH₃COONa
• CAS Number: 127-09-3
• Molecular Weight: 82.03
• Beilstein: 3595639
• MDL编号: MFCD00012459

Properties

• 等级: anhydrous
• 质量水平: 500
• Agency: ChP; USP
• 产品线: EMPROVE^® EXPERT
• 形式: solid; solid
• 自燃温度: 1112 °F
• 分子量: 82.03 g/mol
• 杂质: endotoxins, low
• pH值（酸碱度）: 7.5-9.2 (20 °C, 30 g/L in H₂O)
• pKa: 4.76 (acetic acid); 4.76
• bp: >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
• application(s): liquid formulation; pharma/biopharma processes; pharmaceutical
• 储存温度: 15-25°C
• SMILES string: [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

Description

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.

包装

1282020003//3X1kg - plastic bottle
1282021001//1kg - plastic bottle
1282025001//5kg - plastic bottle
1282028012//12kg - plastic bucket
1282025026//25kg - plastic bucket

法律信息

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

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

Safety Information

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