1.01042

十二水合硫酸钾铝

EMPROVE^® ESSENTIAL, Ph. Eur., BP, USP

• 别名: Aluminium potassium sulfate dodecahydrate, Potassium aluminium sulfate, Alum potassium, Potassium alum
• 线性分子式: KAl(SO₄)₂ · 12 H₂O
• CAS号: 7784-24-9
• 分子量: 474.39
• MDL號碼: MFCD00149143
• 分類程式碼代碼: 12352302
• 酶委員會索引編號: 233-141-3

属性

• agency: BP; Ph. Eur.; USP
• 品質等級: 500
• 產品線: EMPROVE^® ESSENTIAL
• 形狀: solid
• pH值: 3.0-3.5 (20 °C, 100 g/L in H₂O)
• mp: 92.5 °C
• 溶解度: 139 g/L
• 密度: 1.75 g/cm³ at 20 °C
• 應用: liquid formulation; pharmaceutical; solid formulation
• 儲存溫度: 2-30°C
• InChI: 1S/Al.K.2H2O4S.12H2O/c;;2*1-5(2,3)4;;;;;;;;;;;;/h;;2*(H2,1,2,3,4);12*1H2/q+3;+1;;;;;;;;;;;;;;/p-4
• InChI 密鑰: GNHOJBNSNUXZQA-UHFFFAOYSA-J

说明

一般說明

Finding the right excipient that matches your needs as well as regulatory demands can be a complicated challenge in formulation. 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

Pharmaceutical grade aluminium potassium sulfate dodecahydrate is used in pharmaceutical industries as pH adjuster, buffer agents, in medicine mainly as an adstringent (or styptic) and antiseptic.

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