DIBASIC POTASSIUM PHOSPHATE
UNII CI71S98N1Z

Substance Identification & Data

This profile provides standardized clinical and technical data for Dibasic Potassium Phosphate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) CI71S98N1Z.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 7758-11-4 and the RxNorm Concept ID (RxCUI) 55018. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
CI71S98N1Z
CAS Registry Number
7758-11-4
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
DIBASIC POTASSIUM PHOSPHATE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
CI71S98N1Z
The specific atomic composition represented as a molecular structure string.
InChIKey
2K.HO4P
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
ZPWVASYFFYYZEW-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
OP(=O)([O-])[O-].[K+].[K+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Dibasic Potassium Phosphate. 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 POTASSIUM PHOSPHATE
DIBASIC POTASSIUM PHOSPHATE [USP IMPURITY]
DIBASIC POTASSIUM PHOSPHATE [USP MONOGRAPH]
DIBASIC POTASSIUM PHOSPHATE [USP-RS]
DIPOTASSIUM ACID PHOSPHATE
DIPOTASSIUM HYDROGEN PHOSPHATE (K2HPO4)
DIPOTASSIUM PHOSPHATE [EP IMPURITY]
DIPOTASSIUM PHOSPHATE [EP MONOGRAPH]
KALI PHOSPHORICUM [HPUS]
PHOSPHORIC ACID, DIPOTASSIUM SALT
PHOSPHORIC ACID, POTASSIUM SALT (1:2)
POTASSIUM PHOSPHATE (K2HPO4)
POTASSIUM PHOSPHATE [GREEN BOOK]
POTASSIUM PHOSPHATE DIBASIC
POTASSIUM PHOSPHATE DIBASIC [WHO-DD]
POTASSIUM PHOSPHATE DIBASIC ANHYDRATE
POTASSIUM PHOSPHATE, DIBASIC
POTASSIUM PHOSPHATE, DIBASIC [FCC]
POTASSIUM PHOSPHATE, DIBASIC [HSDB]
POTASSIUM PHOSPHATE, DIBASIC [II]
POTASSIUM PHOSPHATE, DIBASIC [JAN]
POTASSIUM PHOSPHATE, DIBASIC [MI]
POTASSIUM PHOSPHATE, DIBASIC [ORANGE BOOK]
POTASSIUM PHOSPHATE, DIBASIC [USP IMPURITY]
POTASSIUM PHOSPHATE,DIBASIC [VANDF]
SECONDARY POTASSIUM PHOSPHATE

Brand / Trade Names

POTASSIUM PHOSPHATES COMPONENT DIBASIC POTASSIUM PHOSPHATE

Systematic Nomenclature

DIPOTASSIUM HYDROGEN MONOPHOSPHATE
DIPOTASSIUM HYDROGEN ORTHOPHOSPHATE
DIPOTASSIUM HYDROGEN PHOSPHATE
DI-POTASSIUM HYDROGEN PHOSPHATE
DIPOTASSIUM MONOPHOSPHATE

Technical Codes

E-340(II)
INS NO.340(II)
INS-340(II)

NDC Products Containing DIBASIC POTASSIUM PHOSPHATE

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