1.37039

磷酸二氢钾

crystalline, EMPROVE^® EXPERT, Ph. Eur., BP, JPC, NF

• Synonym(s): 磷酸钾 一元, prim.-磷酸钾, 磷酸二氢钾
• Linear Formula: KH₂PO₄
• CAS Number: 7778-77-0
• Molecular Weight: 136.09
• MDL编号: MFCD00011401
• EC索引号: 231-913-4

Properties

• Agency: BP; JPC; NF; Ph. Eur.
• 质量水平: 500
• 产品线: EMPROVE^® EXPERT
• 测定: ≥99.0% dry basis (alkalimetric); 98.0-100.5% (alkalimetric)
• 形式: crystalline; solid
• pH值（酸碱度）: 4.2-4.6 (20 °C, 20 g/L in H₂O)
• mp: 252.6 °C (lit.)
• 密度: 2.338 g/mL at 25 °C (lit.)
• application(s): liquid formulation; parenterals; pharma/biopharma processes; pharmaceutical
• 储存温度: 2-30°C
• SMILES string: [K+].OP(O)([O-])=O
• InChI: 1S/K.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1
• InChI key: GNSKLFRGEWLPPA-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

Potassium dihydrogen phosphate is typically used as a phosphate buffer system component for biomolecule downstream chromatography steps or final liquid formulation.
Due to its low microbial and endotoxin limits, Potassium dihydrogen phosphate Emprove^® Expert is especially suitable for high-risk applications.

包装

1 kg in PE bottle

3 kg in PE bottle (in carton)

5 kg in PE bottle

12 kg in PE bag (in PE pail)

25 kg in double PE bag (DPES in carton)

100 kg in DRYPOUR® packaging system

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