1.28211

硫酸钠

EMPROVE^® ESSENTIAL, Ph. Eur., BP, ChP, USP, E 514

• 别名: Sodium sulfate
• 线性分子式: Na₂SO₄
• CAS号: 7757-82-6
• 分子量: 142.04
• MDL编号: MFCD00003504
• UNSPSC代码: 51171629
• E编号: E 514
• EC索引号: 231-820-9

属性

• 等级: anhydrous
• 质量水平: 500
• Agency: BP; ChP; Ph. Eur.; USP
• 产品线: EMPROVE^® ESSENTIAL
• 表单: solid
• 分子量: 142.04 g/mol
• 杂质: bacterial content, low
• pH值（酸碱度）: 5.2-8.0 (20 °C, 50 g/L in H₂O)
• pKa: 4.76
• mp: 884 °C (lit.); 884 °C
• 溶解性: 200 g/L
• 密度: 2.68 g/cm³ at 25 °C; 2.68 g/mL at 25 °C (lit.)
• 应用: pharmaceutical; solid formulation
• 储存温度: 2-30°C
• SMILES字符串: [Na+].[Na+].[O-]S([O-])(=O)=O
• InChI: 1S/2Na.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
• InChI key: PMZURENOXWZQFD-UHFFFAOYSA-L

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 sulfate anhydrous is the anhydrous, sodium salt form of sulfuric acid, and can be used as buffer and pH modifier or mineral salt.

包装

1282110003//3x1kg - plastic bottle
1282111001//1kg - plastic bottle
1282112501//2.5kg - plastic bottle
1282118029//25kg - fiber carton

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: 13 - Non Combustible Solids
• WGK: WGK 1
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable