SODIUM CARBONATE
UNII 45P3261C7T

Substance Identification & Data

This profile provides standardized clinical and technical data for Sodium Carbonate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 45P3261C7T.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 497-19-8 and the RxNorm Concept ID (RxCUI) 36685. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
45P3261C7T
CAS Registry Number
497-19-8
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
SODIUM CARBONATE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
45P3261C7T
The specific atomic composition represented as a molecular structure string.
InChIKey
CO3.2Na
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
CDBYLPFSWZWCQE-UHFFFAOYSA-L
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-]C([O-])=O.[Na+].[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Sodium Carbonate. 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

SODIUM CARBONATE

Common Names & Synonyms

ANHYDROUS SODIUM CARBONATE
CARBONIC ACID SODIUM SALT (1:2)
CARBONIC ACID, DISODIUM SALT
DRIED SODIUM CARBONATE [JAN]
NATRUM CARBONICUM
NATRUM CARBONICUM [HPUS]
SODA ASH
SODA ASH [II]
SODA-ASH
SODIUM CARBONATE (ANHYDROUS)
SODIUM CARBONATE [EP MONOGRAPH]
SODIUM CARBONATE [FCC]
SODIUM CARBONATE [HSDB]
SODIUM CARBONATE [II]
SODIUM CARBONATE [MART.]
SODIUM CARBONATE [MI]
SODIUM CARBONATE [ORANGE BOOK]
SODIUM CARBONATE [VANDF]
SODIUM CARBONATE [WHO-DD]
SODIUM CARBONATE ANHYDROUS
SODIUM CARBONATE ANHYDROUS [MART.]
SODIUM CARBONATE ANHYDROUS [USP-RS]
SODIUM CARBONATE, ANHYDROUS
SODIUM CARBONATE, ANHYDROUS [EP IMPURITY]
SODIUM SALT OF CARBONIC ACID
SOLVAY SODA

Systematic Nomenclature

DISODIUM CARBONATE

Technical Codes

E-500(I)
INS NO.500(I)
INS-500(I)
NSC-156204

NDC Products Containing SODIUM CARBONATE

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