HYDROCHLORIC ACID
UNII QTT17582CB

Substance Identification & Data

This profile provides standardized clinical and technical data for Hydrochloric Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) QTT17582CB.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 7647-01-0 and the RxNorm Concept ID (RxCUI) 5486. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
QTT17582CB
CAS Registry Number
7647-01-0
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
HYDROCHLORIC ACID
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
QTT17582CB
The specific atomic composition represented as a molecular structure string.
InChIKey
ClH
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
VEXZGXHMUGYJMC-UHFFFAOYSA-N
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
Cl

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Hydrochloric Acid. 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

HYDROCHLORIC ACID

Common Names & Synonyms

ACIDUM HYDROCHLORICUM [WHO-IP LATIN]
ACIDUM HYDROCHLORICUM DILUTUM [WHO-IP LATIN]
ANHYDROUS HYDROCHLORIC ACID
BAUME HCL
DILUTE HYDROCHLORIC ACID [WHO-IP]
DILUTED HYDROCHLORIC ACID
ENPLATE PO 236
HYDROCHLORIC ACID [FCC]
HYDROCHLORIC ACID [HSDB]
HYDROCHLORIC ACID [IARC]
HYDROCHLORIC ACID [II]
HYDROCHLORIC ACID [JAN]
HYDROCHLORIC ACID [MART.]
HYDROCHLORIC ACID [MI]
HYDROCHLORIC ACID [VANDF]
HYDROCHLORIC ACID [WHO-DD]
HYDROCHLORIC ACID [WHO-IP]
HYDROCHLORIC ACID, DILUTED
HYDROCHLORIC ACID, DILUTED [II]
HYDROGEN CHLORIDE [MI]
ICON ETCH
MURIATIC ACID
MURIATICUM ACIDUM
MURIATICUM ACIDUM [HPUS]

Systematic Nomenclature

HYDROGEN CHLORIDE

Technical Codes

E-507
INS NO.507
INS-507
NSC-77365

NDC Products Containing HYDROCHLORIC ACID

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