Description

Cyclophenylmethicone is a specialized organosilicon compound, a phenyl-modified cyclic siloxane, valued for its unique combination of silicone fluid properties and aromatic character. This product matters for formulators seeking to enhance the sensory profile, thermal stability, and refractive index of high-performance personal care and cosmetic products. Key industries that need it include premium skincare, color cosmetics, and haircare, where it functions as an elegant emollient and conditioning agent.

Application

• As a high-refractive index emollient and sensory enhancer in luxury skincare creams, lotions, and serums.
• As a conditioning and shine-imparting agent in advanced haircare formulations, including shampoos, conditioners, and hair styling products.
• As a spreading agent and pigment wetting/dispersing aid in long-wear foundations, lipsticks, and color cosmetic products.
• As a volatile carrier with low surface tension in makeup removers and cleansing oils, promoting easy spreadability and rinse-off.
• As a component in anhydrous systems and silicone gels to modify viscosity and provide a dry, silky skin feel.
• As a protective film-former in sun care and anti-aging products, contributing to water resistance and even product distribution.

Basic Information

Product Name	Cyclophenylmethicone
CAS No.	68037-54-7
Molecular Formula	Typically a mixture of cyclic phenylmethylsiloxanes (e.g., CnHmOpSiq)
Molecular Weight	Varies by specific cyclic structure. Contact for details.
Synonyms	Cyclic Phenylmethylsiloxane; Phenyl Cyclomethicone; Cyclophenylmethylsiloxane; Cyclomethicone, phenyl-; Phenyl Modified Cyclic Silicone; Cyclic Phenyl Methyl Siloxane; Phenyl Trimethicone (related); Phenylated Cyclomethicone
EINECS	Contact for details.

Quality Control

Our Cyclophenylmethicone is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency, purity, and performance for cosmetic and personal care applications. Certificates of Analysis (COA) documenting key parameters such as refractive index, viscosity, and purity are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to standard
Refractive Index (25°C)	1.490 - 1.510
Specific Gravity (25°C)	1.00 - 1.10
Viscosity (25°C)	5 - 50 cSt
Assay (GC)	≥ 95.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.