1.37039

磷酸二氢钾

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

• 别名: 磷酸钾 一元, prim.-磷酸钾, 磷酸二氢钾
• 线性分子式: KH₂PO₄
• CAS号: 7778-77-0
• 分子量: 136.09
• MDL號碼: MFCD00011401
• 分類程式碼代碼: 12352302
• 酶委員會索引編號: 231-913-4

属性

• agency: BP; JPC; NF; Ph. Eur.
• 品質等級: 500
• 產品線: EMPROVE^® EXPERT
• 化驗: ≥99.0% dry basis (alkalimetric); 98.0-100.5% (alkalimetric)
• 形狀: crystalline; solid
• 特點: RNase and DNase free
• pH值: 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.)
• 應用: liquid formulation; parenterals; pharma/biopharma processes; pharmaceutical
• 儲存溫度: 2-30°C
• SMILES 字串: [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 密鑰: GNSKLFRGEWLPPA-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

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.

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: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable