SODIUM PHOSPHATE, DIBASIC, HEPTAHYDRATE
UNII 70WT22SF4B

Substance Identification & Data

This profile provides standardized clinical and technical data for Sodium Phosphate, Dibasic, Heptahydrate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 70WT22SF4B.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 7782-85-6 and the RxNorm Concept ID (RxCUI) 221090. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
70WT22SF4B
CAS Registry Number
7782-85-6
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
SODIUM PHOSPHATE, DIBASIC, HEPTAHYDRATE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
70WT22SF4B
The specific atomic composition represented as a molecular structure string.
InChIKey
2Na.HO4P.7H2O
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
PYLIXCKOHOHGKQ-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-]P(=O)(O)[O-].[Na+].O.[Na+].O.O.O.O.O.O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Sodium Phosphate, Dibasic, Heptahydrate. 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

DIBASIC SODIUM PHOSPHATE HEPTAHYDRATE
NATRUM PHOSPHORICUM
NATRUM PHOSPHORICUM [HPUS]
PHOSPHORIC ACID, DISODIUM SALT, HEPTAHYDRATE
SODIUM PHOSPHATE DIBASIC (HEPTAHYDRATE)
SODIUM PHOSPHATE DIBASIC (HEPTAHYDRATE) [WHO-DD]
SODIUM PHOSPHATE DIBASIC HEPTAHYDRATE
SODIUM PHOSPHATE, DIBASIC, HEPTAHYDRATE
SODIUM PHOSPHATE, DIBASIC, HEPTAHYDRATE [II]
SODIUM PHOSPHATE, DIBASIC, HEPTAHYDRATE [MI]
SODIUM PHOSPHATE, DIBASIC, HEPTAHYDRATE [ORANGE BOOK]
SODIUM PHOSPHATE,DIBASIC,HEPTAHYDRATE [VANDF]

Systematic Nomenclature

DISODIUM HYDROGEN PHOSPHATE HEPTAHYDRATE
DISODIUM PHOSPHATE HEPTAHYDRATE

NDC Products Containing SODIUM PHOSPHATE, DIBASIC, HEPTAHYDRATE

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