POTASSIUM ALUM
UNII 1L24V9R23S

Substance Identification & Data

This profile provides standardized clinical and technical data for Potassium Alum, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 1L24V9R23S.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 7784-24-9 and the RxNorm Concept ID (RxCUI) 221456. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
1L24V9R23S
CAS Registry Number
7784-24-9
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
POTASSIUM ALUM
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
1L24V9R23S
The specific atomic composition represented as a molecular structure string.
InChIKey
Al.K.2O4S.12H2O
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
GNHOJBNSNUXZQA-UHFFFAOYSA-J
Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
[O-]S(=O)(=O)[O-].[Al+3].[K+].O.[O-]S(=O)(=O)[O-].O.O.O.O.O.O.O.O.O.O.O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Potassium Alum. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.

FDA Official Name

POTASSIUM ALUM

Common Names & Synonyms

ALUM
ALUM [EP MONOGRAPH]
ALUM [WHO-DD]
ALUM, POTASSIUM
ALUM, POTASSIUM [USP IMPURITY]
ALUM,POTASSIUM
ALUM,POTASSIUM [VANDF]
ALUMEN
ALUMEN [CHP]
ALUMEN [HPUS]
ALUMINIUM POTASSIUM SULFATE (1:1:2) DODECAHYDRATE
ALUMINUM POTASSIUM SULFATE (1:1:2) DODECAHYDRATE
ALUMINUM POTASSIUM SULFATE DODECAHYDRATE [MI]
ALUMINUM POTASSIUM SULFATE HYDRATE [JAN]
ALUMINUM POTASSIUM SULPHATE (1:1:2) DODECAHYDRATE
BAIFAN
KALINITE
POTASSIUM ALUM [II]
POTASSIUM ALUM [VANDF]
POTASSIUM ALUM DODECAHYDRATE [USP MONOGRAPH]
SULFURIC ACID, ALUMINIUM POTASSIUM SALT (2:1:1), DODECAHYDRATE
SULFURIC ACID, ALUMINUM POTASSIUM SALT (2:1:1), DODECAHYDRATE

Systematic Nomenclature

ALUMINIUM POTASSIUM SULFATE DODECAHYDRATE
ALUMINUM POTASSIUM SULFATE HYDRATE

NDC Products Containing POTASSIUM ALUM

This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory: