Merck, 1.01042, Aluminium potassium sulfate dodecahydrate

Name: Aluminium potassium sulfate dodecahydrate
Brand: Merck
SKU: 1.01042

Aluminium potassium sulfate dodecahydrate, Potassium aluminium sulfate, Alum potassium, Potassium alum, EMPROVE® ESSENTIAL, Ph. Eur., BP, USP

Catalog Number: 1.01042

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Category

Metal Salts

TagsAnalytical Chemistry Analytical Reagents Salts

CollectionsMerck Analytical Reagents Collection Merck Cell Culture Supplements & Reagents: Complete Solutions for Research & Bioproduction Merck Roche Life Science Products for PCR, RT‑PCR & Nucleic Acid Purification

Description

General description
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.
Application
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.
Legal Information
Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany
SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany

Specifications

General

UNSPSC Code	12352302
EC Index Number	233-141-3
MDL number	MFCD00149143
SMILES string	[K+].[Al]1(O[S](=O)(=O)O1)O[S](=O)(=O)[O-].O.O.O.O.O.O.O.O.O.O.O.O
InChI	1S/Al.K.2H2O4S.12H2O/c;;21-5(2,3)4;;;;;;;;;;;;/h;;2(H2,1,2,3,4);12*1H2/q+3;+1;;;;;;;;;;;;;;/p-4
InChI key	GNHOJBNSNUXZQA-UHFFFAOYSA-J
agency	BP
product line	EMPROVE® ESSENTIAL
form	solid
pH	3.0-3.5 (20 °C, 100 g/L in H2O)
mp	92.5 °C
solubility	139 g/L
density	1.75 g/cm3 at 20 °C
application(s)	liquid formulationpharmaceuticalsolid formulation
storage temp.	2-30°C
Quality Level	500

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