TRISODIUM CITRATE DIHYDRATE
UNII B22547B95K

Substance Identification & Data

This profile provides standardized clinical and technical data for Trisodium Citrate Dihydrate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) B22547B95K.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 6132-04-3 and the RxNorm Concept ID (RxCUI) 221163. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
B22547B95K
CAS Registry Number
6132-04-3
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
TRISODIUM CITRATE DIHYDRATE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
B22547B95K
The specific atomic composition represented as a molecular structure string.
InChIKey
C6H5O7.3Na.2H2O
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
NLJMYIDDQXHKNR-UHFFFAOYSA-K
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
[Na+].[O-]C(CC(CC([O-])=O)(O)C(=O)[O-])=O.O.[Na+].[Na+].O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Trisodium Citrate Dihydrate. 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.

Common Names & Synonyms

1,2,3-PROPANETRICARBOXYLIC ACID, 2-HYDROXY-, TRISODIUM SALT, DIHYDRATE
CITRIC ACID, TRISODIUM SALT, DIHYDRATE
NATRII CITRAS, DEHYDRATE [WHO-IP LATIN]
SODIUM CITRATE [EP MONOGRAPH]
SODIUM CITRATE [FHFI]
SODIUM CITRATE DIHYDRATE [EP monograph]
SODIUM CITRATE DIHYDRATE [MI]
SODIUM CITRATE DIHYDRATE [VANDF]
SODIUM CITRATE DIHYDRATE [WHO-DD]
SODIUM CITRATE HYDRATE [JAN]
SODIUM CITRATE HYDROUS
SODIUM CITRATE HYDROUS [II]
SODIUM CITRATE, DIHYDRATE [WHO-IP]
TRISODIUM CITRATE DIHYDRATE [II]
TRISODIUM CITRATE DIHYDRATE [USP MONOGRAPH]

Systematic Nomenclature

SODIUM CITRATE DIHYDRATE
SODIUM CITRATE HYDRATE
SODIUM CITRATE, DIHYDRATE
TRISODIUM CITRATE DIHYDRATE

Technical Codes

FEMA NO. 3026
N-1560

NDC Products Containing TRISODIUM CITRATE DIHYDRATE

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