CAS 9016-00-6

Poly(dimethylsiloxane)

Description:

Poly(dimethylsiloxane) (PDMS) is a silicone-based polymer known for its unique properties and versatility in various applications. It is characterized by a repeating unit of dimethylsiloxane, which imparts flexibility, hydrophobicity, and thermal stability. PDMS exhibits low surface tension, making it an excellent lubricant and anti-foaming agent. Its chemical structure allows for a wide range of molecular weights, influencing its viscosity and mechanical properties. PDMS is biocompatible, which makes it suitable for medical applications, including implants and drug delivery systems. Additionally, it has excellent electrical insulating properties, making it valuable in electronics and sealants. PDMS is also resistant to UV light and oxidation, contributing to its durability in outdoor applications. Its ability to form stable emulsions and foams further enhances its utility in cosmetics and personal care products. Overall, PDMS is a highly adaptable material with a broad spectrum of industrial, medical, and consumer applications due to its favorable physical and chemical characteristics.

Formula: (C₂H₆OSi)n

InChI: InChI=1/C2H6OSi/c1-4(2)3/h1-2H3

SMILES: C[SiH](=O)C

Synonyms:

• 401N
• Aeropax
• Akvastop
• Dermafilm
• Dimethicone
• Dimethicream
• Dimethylpoly-Siloxane
• Dimethylpolysiloxane
• Dimethylpolysiloxanes
• Dimethylsilicone
• Dmps-V
• Gascon
• KissCote
• Latex
• Macroplastique
• NAE
• PMS
• Pdms
• Poly(Oxy(Dimethylsilylene))
• Poly(dimethylsiloxane)
• Polydimethylsiloxane
• Sil-bar
• Silatos
• Silbar
• Siligaz
• Viscasil
• Hexamethylcyclotrisiloxane homopolymer, SRU
• Hexamethylcyclotrisiloxane polymer, SRU
• Octamethylcyclotetrasiloxane polymer, SRU

Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 237

CAS: 9016-00-6

Polydimethylsiloxane, trimethylsiloxy is used in water-repellent, protective creams lotions. It is also used as surfactant, is used in coating auxiliary agents. It is also used as pharmaceutical intermediates.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar produ

Formula: (C₂H₆OSi)n

Color and Shape: Clear colorless, Liquid

Ref: 02-042496

Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 28,000

CAS: 9016-00-6

Polydimethylsiloxane, trimethylsiloxy is used in water-repellent, protective creams lotions. It is also used as surfactant, is used in coating auxiliary agents. It is also used as pharmaceutical intermediates.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar produ

Formula: (C₂H₆OSi)n

Color and Shape: Colorless, Viscous liquid

Ref: 02-042503

Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 117,000

CAS: 9016-00-6

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: (C₂H₆OSi)n

Color and Shape: Colorless, Viscous liquid

Ref: 02-042504

Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 1250

CAS: 9016-00-6

Polydimethylsiloxane, trimethylsiloxy terminated is widely used as a common surfactant. It is an active component of defoamers which suppress the formation of foams and as a critical ingredient in water-repelling coatings as an active silicone fluid. It finds application in optic telecommunications,

Formula: (C₂H₆OSi)n

Color and Shape: Clear colorless, Viscous liquid

Ref: 02-042498

Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 2000

CAS: 9016-00-6

Polydimethylsiloxane, trimethylsiloxy terminated is widely used as a common surfactant. It is an active component of defoamers which suppresses the formation of foams and is a critical ingredient in water-repelling coatings as an active silicone fluid. It finds application in optic telecommunication

Formula: (C₂H₆OSi)n

Color and Shape: Colorless, Viscous liquid

Ref: 02-042499

Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 63,000

CAS: 9016-00-6

Polydimethylsiloxane, trimethylsiloxy terminated is widely used as a common surfactant. It is an active component of defoamers which suppresses the formation of foams and is a critical ingredient in water-repelling coatings as an active silicone fluid. It finds application in optic telecommunication

Formula: (C₂H₆OSi)n

Color and Shape: liquid, Clear, colorless

Ref: 02-044764

Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 9000

CAS: 9016-00-6

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: (C₂H₆OSi)n

Color and Shape: Colorless, Viscous liquid

Ref: 02-042502

Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 4000

CAS: 9016-00-6

Polydimethylsiloxane, trimethylsiloxy terminated is widely used as a common surfactant. It is an active component of defoamers which suppress the formation of foams and as a critical ingredient in water-repelling coatings as an active silicone fluid. It finds application in optic telecommunications,

Formula: (C₂H₆OSi)n

Color and Shape: Viscous liquid, Colorless

Ref: 02-042500

Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 410

CAS: 9016-00-6

Polydimethylsiloxane trimethylsiloxy terminated, is widely used as a surfactant, as a component of defoamers which are used to suppress the formation of foams. It is also used as a critical ingredient in water-repelling coatings. It is used as an active silicone fluid, as a stamp resin in the proced

Formula: (C₂H₆OSi)n

Ref: 02-043669

Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 17,000

CAS: 9016-00-6

Polydimethylsiloxane, trimethylsiloxy is used in Water-repellent, protective creams lotions. It is also used as surfactant.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand.

Formula: (C₂H₆OSi)n

Color and Shape: Clear liquid, Colorless

Ref: 02-042492

Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 770

CAS: 9016-00-6

Polydimethylsiloxane, trimethylsiloxy is used in coating Auxiliary Agents. It is also used as Pharmaceutical intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand.

Formula: (C₂H₆OSi)n

Color and Shape: Viscous liquid, Colorless

Ref: 02-042497

Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 14,000

CAS: 9016-00-6

Polydimethylsiloxane, trimethylsiloxy is used in water-repellent, protective creams lotions. It is also used as surfactant, is used in coating auxiliary agents. It is also used as pharmaceutical intermediates.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar produ

Formula: (C₂H₆OSi)n

Color and Shape: Clear colorless, Liquid

Ref: 02-042490

Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 6000

CAS: 9016-00-6

Polydimethylsiloxane, trimethylsiloxy is used as reagents and Pharmaceutical intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product

Formula: (C₂H₆OSi)n

Color and Shape: Colorless, Viscous liquid

Ref: 02-042501

Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 139,000

CAS: 9016-00-6

Polydimethylsiloxane, trimethylsiloxy is used in water-repellent, protective creams lotions. It is also used as surfactant.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand.

Formula: (C₂H₆OSi)n

Color and Shape: Colorless, Viscous liquid

Ref: 02-044644

Dimethicone ~4000 (Polydimethylsiloxane)

CAS: 9016-00-6

Formula: C₆H₁₈OSi₂

Color and Shape: Liquid

Molecular weight: 162.3775

Ref: IN-DA003TTS

Poly(dimethylsiloxane)

CAS: 9016-00-6

Poly(dimethylsiloxane)

Purity: average MW:60,000,viscosity10,000 mPa·s

Ref: 54-OR1024842

Polydimethylsiloxanes, trimethylsiloxy terminated cSt 2.0

CAS: 9016-00-6

DMS-T02 - Polydimethylsiloxanes, trimethylsiloxy terminated cSt 2.0

Formula: (C₂H₆OSi)nC₆H₁₈OSi₂

Color and Shape: Liquid, Clear

Molecular weight: 236.533

Ref: 10-DMS-T02

Polydimethysiloxanetrimethylsiloxy terminated cSt20

CAS: 9016-00-6

Color and Shape: Liquid, Viscous

Ref: 10-DMS-T12

Polydimethylsiloxane, trimethylsiloxy terminated cSt 12,500

CAS: 9016-00-6

Color and Shape: Liquid, Clear

Molecular weight: 0.0

Ref: 10-DMS-T41

Dimethicone ~2000 (Polydimethylsiloxane)

CAS: 9016-00-6

Applications A silicone oil consisting of a mixture of fully methylated linear siloxane polymers end-blocking with trimethylsiloxy units. Commonly used in skin and hair products. Approximate M.W. 2000.
References Disapio, A. et al.: Int. J. Cosmet. Sci. 10, 75(1988)

Formula: C₃H₉Si(C₂H₆OSi)nCH₃

Color and Shape: Neat

Molecular weight: 74.15

Ref: TR-D461510