METHICONE (20 CST)
UNII 6777U11MKT

Substance Identification & Data

This profile provides standardized clinical and technical data for Methicone (20 Cst), uniquely identified by the FDA Unique Ingredient Identifier (UNII) 6777U11MKT.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 26403-67-8 and the RxNorm Concept ID (RxCUI) 1313720. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
6777U11MKT
CAS Registry Number
26403-67-8
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
METHICONE (20 CST)
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
6777U11MKT
The specific atomic composition represented as a molecular structure string.
Substance Type
polymer
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Methicone (20 Cst). 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

.ALPHA.-(TRIMETHYLSILYL)-.OMEGA.-((TRIMETHYLSILYL)OXY)POLY(OXY(METHYLSILYLENE))
METHICONE (20 CST)

Brand / Trade Names

KF 99
KF-99P
KF-99-P
XIAMETER MHX-1107 FLUID 20 CST

NDC Products Containing METHICONE (20 CST)

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