1.28202

乙酸钠

EMPROVE^® EXPERT, ChP, USP

• 别名: 乙酸 钠盐
• 线性分子式: CH₃COONa
• CAS号: 127-09-3
• 分子量: 82.03
• Beilstein: 3595639
• MDL號碼: MFCD00012459
• 分類程式碼代碼: 51191566

属性

• 等級: anhydrous
• 品質等級: 500
• agency: ChP; USP
• 產品線: EMPROVE^® EXPERT
• 形狀: solid; solid
• 自燃溫度: 1112 °F
• 分子量: 82.03 g/mol
• 雜質: endotoxins, low
• pH值: 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)
• 轉變溫度: flash point >250 °C
• 溶解度: 365 g/L
• 密度: 1.52 g/cm³ at 20 °C
• 應用: liquid formulation; pharma/biopharma processes; pharmaceutical
• 儲存溫度: 15-25°C
• SMILES 字串: [Na+].CC([O-])=O
• InChI: 1S/C2H4O2.Na/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1
• InChI 密鑰: VMHLLURERBWHNL-UHFFFAOYSA-M

说明

一般說明

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.

應用

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.

包裝

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

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

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable