"D6 siloxane" refers to a specific chemical compound known as dodecamethylcyclohexasiloxane or simply D6.
Like D4 and D5 siloxanes, D6 siloxane is a member of the siloxane family, which consists of compounds containing alternating silicon and oxygen atoms, often with organic groups attached to the silicon atoms.
D6 siloxane is characterized by its cyclic structure containing six silicon atoms and six oxygen atoms.
Its chemical formula is (CH3)12Si6O6, reflecting the presence of twelve methyl groups (CH3) attached to six silicon atoms (Si) and surrounded by six oxygen atoms (O).
CAS Number: 540-97-6
APPLICATIONS
D6 siloxane plays a pivotal role in the personal care and cosmetics industry, contributing to the formulation of a variety of skin and hair care products.
Its inclusion in lotions, creams, and serums enhances the texture, providing a luxurious and smooth feel on the skin's surface.
In hair care products like shampoos and conditioners, D6 siloxane imparts a healthy shine to hair strands while minimizing frizz and tangles.
The cosmetics industry benefits from D6 siloxane's ability to create a seamless application experience, offering a polished and even finish.
Its presence in sunscreens ensures better distribution and adherence of active ingredients on the skin, improving overall sun protection effectiveness.
Industrial applications harness the stability and compatibility of D6 siloxane in the production of silicone polymers, elastomers, and sealants.
D6 siloxane's versatility extends to industrial coatings, adhesives, and sealants, enhancing performance and functionality in various applications.
In the realm of electronics, D6 siloxane's excellent dielectric properties position it as an essential insulating material in electrical components.
Outdoor and sportswear fabrics benefit from D6 siloxane's water repellency treatment, enhancing their resistance to moisture and maintaining comfort.
The medical field utilizes D6 siloxane's biocompatibility in the manufacturing of medical devices, implants, and certain healthcare products.
Automotive care products utilize its properties to enhance the appearance of vehicles while providing protection against environmental factors.
D6 siloxane contributes to the uniform distribution of active ingredients in antiperspirants and deodorants, optimizing their effectiveness.
Hair styling products such as serums and leave-in conditioners utilize its smoothing and conditioning effects for manageable and lustrous hair.
Its incorporation in silicone-based lubricants provides friction reduction and temperature resistance, making it suitable for various applications.
Across industries, D6 siloxane serves as a defoaming agent, effectively controlling foam formation during different processes.
Adhesives and sealants benefit from D6 siloxane's compatibility with a range of materials, enhancing their bonding properties and durability.
In textiles, D6 siloxane contributes to flame-resistant fabrics, enhancing fire-resistant properties for safety in various environments.
Its role in industrial coatings ensures a smooth application process and non-stick properties, improving surface appearance and performance.
D6 siloxane is found in release agents used in molding and casting processes, preventing materials from adhering to molds.
D6 siloxane's application extends to the automotive industry, enhancing components' appearance and providing protection against wear.
D6 siloxane enhances the efficiency of metalworking processes by reducing friction and improving the performance of cutting tools.
D6 siloxane is utilized as a water repellent treatment in the textile industry, extending the lifespan and functionality of fabrics.
Some ink formulations incorporate D6 siloxane for improved flow properties, enhancing printing performance and quality.
D6 siloxane's presence in defoamers used in the food industry helps control excessive foam formation during food processing.
Its widespread applications underline D6 siloxane's versatility, providing improved performance, aesthetics, and protection across industries.
D6 siloxane is an integral component in the formulation of various leave-on and rinse-off personal care products, contributing to their sensory appeal and effectiveness.
Its presence in body lotions and moisturizers enhances skin hydration and provides a soft, non-greasy feel upon application.
In hair care, D6 siloxane imparts a silky texture to hair products, making hair easier to comb and style while reducing static.
D6 siloxane's compatibility with pigments and fillers makes it valuable in cosmetics, where it aids in achieving even color distribution and a smooth finish.
Sunscreen formulations benefit from D6 siloxane's ability to improve product spreadability, ensuring uniform coverage and better protection against UV rays.
Its use in the production of silicone polymers and elastomers extends to the creation of medical-grade silicone components used in healthcare and medical devices.
The construction industry utilizes D6 siloxane in sealants, adhesives, and coatings due to its ability to bond with various surfaces and maintain durability.
D6 siloxane's dielectric properties make it indispensable in electrical insulation applications, contributing to the reliability of electronic devices and systems.
Sports and outdoor apparel manufacturers apply D6 siloxane to fabrics, rendering them water-resistant while allowing breathability and comfort.
Its biocompatibility and stability in medical devices, such as catheters and implants, ensure patient safety and reliable performance in healthcare settings.
D6 siloxane's protective qualities extend to automotive wax formulations, enhancing vehicle appearance and safeguarding against environmental contaminants.
D6 siloxane's role in antiperspirants ensures uniform distribution of active ingredients, providing effective sweat control throughout the day.
In hair serums and leave-in conditioners, D6 siloxane contributes to detangling, frizz control, and a smooth, glossy finish.
Its use in automotive care products like tire shine and vinyl protectants helps maintain the appearance of vehicle interiors and exteriors.
D6 siloxane's presence in thermal interface materials aids in efficient heat dissipation, enhancing the performance of electronic components.
In the production of textiles, D6 siloxane-treated fabrics resist staining and soiling, making them suitable for a variety of applications.
D6 siloxane's compatibility with other ingredients enables the creation of air and water-resistant coatings for fabrics used in extreme conditions.
D6 siloxane's non-stick properties are harnessed in food processing equipment, ensuring efficient production and preventing food build-up.
Its use in ink formulations helps achieve consistent flow and improved print quality, especially in high-speed printing processes.
D6 siloxane's low surface tension is utilized in inkjet printing, promoting precise droplet placement and enhancing print resolution.
Its addition to leather care products imparts a soft, conditioned feel to leather goods, enhancing their aesthetic and tactile qualities.
D6 siloxane's presence in automotive coatings offers UV protection and resistance to environmental factors, preserving vehicle appearance.
D6 siloxane is employed as a smoothing agent in the production of paper and cardboard, improving their surface quality and printability.
Its inclusion in defoamers used in the manufacturing of food and beverages ensures consistent product quality and production efficiency.
The adaptability of D6 siloxane to various applications underscores its role in enhancing aesthetics, functionality, and performance across diverse industries.
In facial skincare products, D6 siloxane contributes to a smooth and even makeup application by minimizing the appearance of fine lines and pores.
Its use in hair serums adds a protective layer that shields hair from environmental stressors, enhancing overall hair health.
D6 siloxane's water-repellent properties are harnessed in raincoats and outdoor gear, ensuring wearers stay dry in wet conditions.
D6 siloxane's role in antifungal coatings contributes to preventing the growth of fungi and molds on surfaces, particularly in humid environments.
In the electronics industry, D6 siloxane aids in encapsulating electronic components, protecting them from moisture and environmental factors.
D6 siloxane is used in textile treatments for bed linens, offering a soft and comfortable feel while also providing water resistance.
D6 siloxane's compatibility with fragrances in perfumes and colognes ensures the longevity of scent on the skin.
In automotive engine oils, D6 siloxane improves lubrication, reducing friction and enhancing fuel efficiency.
Its presence in defoamers used in the production of beverages prevents excessive foaming, ensuring accurate product packaging and filling.
D6 siloxane's hydrophobic properties find application in marine coatings, preventing biofouling and corrosion on ship hulls.
D6 siloxane is employed in wound care products to create a protective barrier that shields wounds from contaminants while allowing air circulation.
D6 siloxane's compatibility with natural fibers is valuable in enhancing the durability and stain resistance of clothing.
In polymer manufacturing, it serves as a processing aid, improving the flow properties of materials during production.
D6 siloxane's presence in air fresheners helps deliver a consistent and long-lasting fragrance experience in indoor spaces.
D6 siloxane contributes to the production of flexible electronics by encapsulating and protecting delicate components from environmental factors.
Its use in specialty coatings for solar panels enhances energy efficiency by minimizing dust accumulation and maximizing light absorption.
D6 siloxane's use in automotive tire dressings adds a glossy finish to tires while also protecting against cracking and fading.
D6 siloxane plays a role in HVAC (Heating, Ventilation, and Air Conditioning) systems by improving the efficiency of heat exchange processes.
D6 siloxane's lubricating properties find application in the production of medical devices such as catheters and surgical instruments.
In the manufacturing of molded plastic products, it aids in the release of items from molds, ensuring smooth and efficient production.
D6 siloxane's compatibility with a wide range of materials is leveraged in the production of flexible packaging materials for food products.
D6 siloxane's use in industrial coatings contributes to the longevity of structures by protecting them from environmental wear and tear.
D6 siloxane aids in the creation of flexible and transparent films used in displays, touchscreens, and electronic devices.
D6 siloxane's role in ink formulations helps maintain consistent print quality and color vibrancy in various printing applications.
Its adaptability and versatility continue to drive innovation across industries, showcasing its importance in enhancing product performance, aesthetics, and functionality.
D6 siloxane (dodecamethylcyclohexasiloxane) has a range of applications across industries due to its unique properties.
Here are some of its applications:
Personal Care Products:
D6 siloxane is used in various personal care products such as lotions, creams, and serums.
D6 siloxane enhances the texture of these products, providing a smooth and luxurious feel on the skin.
Hair Care:
In hair care products like shampoos, conditioners, and styling products, D6 siloxane imparts shine, reduces frizz, and improves manageability.
Cosmetics:
D6 siloxane is employed in cosmetics like foundations, primers, and lip products to create a smooth application, even texture, and long-lasting finish.
Sunscreen Formulations:
D6 siloxane enhances the spreadability and adherence of active ingredients in sunscreens, contributing to better UV protection coverage.
Industrial Applications:
D6 siloxane is used in the production of silicone polymers, elastomers, and sealants.
Its stability and compatibility with various materials make it valuable in industrial coatings, adhesives, and other applications.
Electronics:
D6 siloxane's excellent dielectric properties make it suitable for electronics as an insulating material in capacitors, transformers, and other components.
Textiles:
D6 siloxane is applied to textiles to provide water repellency and enhance the performance of fabrics used in outdoor and sportswear.
Medical Devices:
D6 siloxane's biocompatibility and stability make it suitable for use in medical devices and implants.
Automotive Care:
In car care products like waxes and polishes, it enhances the appearance of vehicles while providing water resistance.
Antiperspirants and Deodorants:
D6 siloxane contributes to the even distribution of active ingredients in antiperspirants and deodorants.
Hair Styling:
D6 siloxane is found in hair serums, leave-in conditioners, and styling products for its smoothing and conditioning effects.
Lubricants:
D6 siloxane is used in silicone-based lubricants for its low friction properties and resistance to extreme temperatures.
Defoamers:
D6 siloxane can be used as a defoaming agent in various industries to control foam formation in processes.
Adhesives and Sealants:
D6 siloxane's compatibility with different materials makes it valuable in adhesive and sealant formulations.
Textile Industry:
D6 siloxane is applied as a water repellent treatment to fabrics, enhancing their water resistance.
Release Agents:
D6 siloxane aids in the production of release agents for molding and casting processes, preventing materials from adhering to molds.
Flame-Resistant Fabrics:
D6 siloxane is used to enhance the flame-resistant properties of textiles in applications requiring fire resistance.
Industrial Coatings:
D6 siloxane contributes to the formulation of coatings for industrial applications, providing smooth application and non-stick properties.
Automotive Industry:
D6 siloxane is used in automotive components and care products, contributing to appearance and protection.
Metalworking:
D6 siloxane is applied to cutting tools to reduce friction and improve cutting efficiency in metalworking processes.
DESCRIPTION
"D6 siloxane" refers to a specific chemical compound known as dodecamethylcyclohexasiloxane or simply D6.
Like D4 and D5 siloxanes, D6 siloxane is a member of the siloxane family, which consists of compounds containing alternating silicon and oxygen atoms, often with organic groups attached to the silicon atoms.
D6 siloxane is characterized by its cyclic structure containing six silicon atoms and six oxygen atoms.
Its chemical formula is (CH3)12Si6O6, reflecting the presence of twelve methyl groups (CH3) attached to six silicon atoms (Si) and surrounded by six oxygen atoms (O).
D6 siloxane, scientifically known as dodecamethylcyclohexasiloxane, is a cyclic siloxane compound with a distinct chemical structure.
D6 siloxane stands out due to its ring structure composed of six silicon atoms and six oxygen atoms, surrounded by twelve methyl groups.
D6 siloxane is a member of the siloxane family, characterized by alternating silicon and oxygen atoms in its molecular framework.
Its chemical formula, (CH3)12Si6O6, highlights the presence of twelve methyl (CH3) groups attached to six silicon (Si) atoms in a stable cyclic arrangement.
D6 siloxane's appearance is that of a clear and colorless liquid, often used in various industrial and consumer applications.
D6 siloxane exhibits a mild and characteristic odor, distinguishing it when encountered.
With a boiling point around 250-260°C, D6 siloxane is a relatively volatile compound that can evaporate under typical conditions.
The versatility of D6 siloxane stems from its ability to form a smooth, non-greasy film on surfaces, making it valuable in various formulations.
Its cyclic structure lends it unique attributes, contributing to its suitability in a range of applications across industries.
D6 siloxane is employed in personal care products like lotions and creams, where it enhances product texture and spreadability.
D6 siloxane's inclusion in hair care products assists in improving hair manageability and reducing frizz.
In cosmetics, D6 siloxane contributes to even product application and enhances the aesthetic qualities of makeup.
D6 siloxane is utilized in sunscreen formulations to improve product spreadability and adherence, enhancing the effectiveness of UV protection.
D6 siloxane finds a place in industrial applications, particularly in the production of silicone polymers and elastomers.
Its compatibility with various materials makes it valuable in adhesives, sealants, and coatings used in manufacturing and construction.
D6 siloxane's excellent dielectric properties render it suitable for electronics and electrical applications.
D6 siloxane's unique characteristics contribute to its use in a wide range of formulations across industries.
Its cyclic structure imparts stability, and its low reactivity makes it valuable in various applications.
While valued for its versatility, D6 siloxane has also been subject to regulatory attention due to potential environmental concerns.
Studies have investigated its potential persistence and effects on ecosystems, leading to discussions about its use and impact.
The regulatory landscape has prompted exploration of alternatives and considerations for its presence in certain products.
D6 siloxane's compatibility with different materials extends to various industrial applications, including rubber and plastics.
D6 siloxane plays a role in enhancing both appearance and performance in products spanning from personal care to industrial sectors.
D6 siloxane's cyclic structure is a key factor in its unique attributes, contributing to its versatility in diverse applications.
The interplay between D6 siloxane's properties and regulatory considerations underscores its multifaceted presence and importance across industries.
PROPERTIES
Molecular Formula: C12H36O6Si6
Molecular Weight: Approximately 492.8 g/mol
Appearance: Clear and colorless liquid
Odor: Characteristic mild odor
Melting Point: Approximately -46°C (-51°F)
Boiling Point: Approximately 215-217°C (419-423°F)
Density: Approximately 0.960 g/cm³ at 20°C (68°F)
Solubility: Insoluble in water; soluble in organic solvents like alkanes, alcohols, and ethers
Vapor Pressure: Relatively volatile with a vapor pressure of about 0.02 kPa at 25°C (77°F)
Viscosity: Low viscosity liquid
FIRST AID
Inhalation:
If inhaled, move the affected person to fresh air immediately.
If breathing is difficult, administer oxygen if available and seek medical attention promptly.
If the person is not breathing, perform artificial respiration while seeking medical assistance.
Skin Contact:
In case of skin contact, remove contaminated clothing and rinse the affected area with plenty of water.
Wash thoroughly with soap and water to remove any residue from the skin.
If irritation or redness occurs, seek medical attention.
Obtain medical advice for persistent skin irritation.
Eye Contact:
If D6 siloxane comes into contact with the eyes, gently rinse the eyes with water for at least 15 minutes while holding the eyelids open.
If irritation persists or if there is any visual impairment, seek immediate medical attention.
Ingestion:
If ingested accidentally, do not induce vomiting unless instructed by medical professionals.
Seek medical attention immediately and provide medical personnel with information about the ingested substance.
HANDLING AND STORAGE
Handling:
Ventilation:
Use D6 siloxane in well-ventilated areas to prevent the accumulation of vapors.
Employ local exhaust ventilation if necessary to maintain air quality.
Personal Protective Equipment (PPE):
Wear appropriate PPE, including chemical-resistant gloves, safety goggles or face shield, and protective clothing, to minimize skin and eye contact.
Avoid Contact:
Prevent skin, eye, and inhalation exposure to D6 siloxane.
Use splash-resistant safety goggles or face shields to protect the eyes.
Hygiene:
Wash hands and any exposed skin thoroughly after handling.
Refrain from eating, drinking, or smoking while working with the substance.
Ignition Sources:
Keep D6 siloxane away from open flames, sparks, and sources of ignition, as it may be flammable under certain conditions.
Static Electricity:
Take precautions to prevent static electricity buildup, as it could lead to ignition.
Grounding equipment may be necessary.
Storage Containers:
Use appropriate containers made of materials resistant to D6 siloxane.
Ensure containers are tightly sealed to prevent leakage.
Labeling:
Clearly label containers with the name of the substance, hazard information, and storage instructions.
Storage:
Location:
Store D6 siloxane in a cool, dry, well-ventilated area away from direct sunlight and heat sources.
Maintain a consistent temperature to prevent fluctuations.
Compatibility:
Store D6 siloxane away from incompatible materials, including strong oxidizing agents, strong acids, and bases.
Ignition Sources:
Avoid storing near open flames, sparks, and sources of ignition, as the compound can be flammable under certain conditions.
Container Integrity:
Ensure storage containers are in good condition and properly sealed to prevent leaks or spills.
Separation:
Store D6 siloxane separately from food and beverages to prevent accidental contamination.
Access Control:
Limit access to authorized personnel with proper training in handling and storage of chemical substances.
Fire Protection:
Store away from fire extinguishers, fire alarms, and firefighting equipment to prevent accidental discharge during an emergency.
Regulatory Compliance:
Adhere to local, national, and international regulations and guidelines for the storage of chemical substances.
SYNONYMS
Cyclotetrasiloxane
Hexamethylcyclotrisiloxane
Octamethylcyclotetrasiloxane
Dodecamethylcyclohexasiloxane
Cyclohexasiloxane
Decamethylcyclopentasiloxane (sometimes used interchangeably)
D6 silicone
D6 silane
Siloxane D6
Siloxane-6
Siloxane-6 (Decamethylcyclohexasiloxane)
L4 siloxane
HMCTS (Hexamethylcyclotrisiloxane)
D6 cyclic siloxane
Siloxane cyclic D6
D6 silicone fluid
Cyclic siloxane D6
Silicone oil D6
Decamethylcyclohexasiloxane
Cyclic dimethylsiloxane
D6 polydimethylsiloxane
Siloxane fluid D6
Cyclohexasilane
Siloxane 6-12
D6 siloxane compound
D6 cyclosiloxane
Decamethylcyclohexasilane
Siloxane 6-12
Siloxane cyclic D6
Hexamethyltrisiloxane
L4 cyclic siloxane
Octamethyltetrasiloxane
Dodecamethylcyclohexasilane
D6 dimethylsiloxane
HMCT
Cyclotrisiloxane
Siloxane compound D6
Siloxane derivative D6
Siloxane hexamer
Siloxane tetramer
Decamethylcyclohexasilazane
Cyclohexasilazane
D6 silazane
Siloxane D6 polymer
Siloxane oil D6
D6 silicone compound
D6 silicone derivative
Cyclohexakis(dimethylsiloxy)silane
Decamethyl-1,4,7,10-tetraoxacyclododecane
D6 polysiloxane
Siloxane D6 fluid
Siloxane cyclic compound D6
Cyclic hexamethyltrisiloxane
Dodecamethylcyclohexasiloxane
D6 cyclohexasiloxane
Siloxane cyclic hexamer
Siloxane 6-membered ring
Octamethylcyclohexasiloxane
Cyclohexasiloxane derivative
D6 polysilicone
Decamethyl-1,3,5,7,9,11-hexaoxatridecane
Hexakis(dimethylsiloxy)cyclotrisiloxane
Dodecamethylcyclohexasilicane
D6 cyclotrisilazane
Hexamethylcyclotrisilazane
Decamethylcyclotrisilazane
Dodecamethylcyclotrisilazane
Siloxane hexamer D6
Siloxane 6-ring compound
Siloxane cyclic polymer D6
D6 cyclohexasilicone
Hexamethylcyclo-trisiloxane derivative
Dodecamethylcyclo-hexasilazane
Siloxane 6-membered ring polymer
D6 hexamethylcyclohexasiloxane
