HEXAETHOXYDISILOXANE
UNII X39T6R27V3

Substance Identification & Data

This profile provides standardized clinical and technical data for Hexaethoxydisiloxane, uniquely identified by the FDA Unique Ingredient Identifier (UNII) X39T6R27V3.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 2157-42-8 and the RxNorm Concept ID (RxCUI) N/A. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

X39T6R27V3

CAS Registry Number

2157-42-8

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

HEXAETHOXYDISILOXANE

Official standardized name for this substance within the FDA UNII nomenclature system.

InChIKey

C12H30O7Si2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

GYTROFMCUJZKNA-UHFFFAOYSA-N

Line notation for describing the chemical structure and connectivity of atoms.

PubChem CID

626663

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Ingredient Role

CCO[Si](OCC)(OCC)O[Si](OCC)(OCC)OCC

Synonyms and Nomenclature

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