CAS 68951-96-2

Polysiloxanes, di-Me, di-Ph, vinyl group-terminated

Description:

Polysiloxanes, di-Me, di-Ph, vinyl group-terminated, identified by CAS number 68951-96-2, are a class of silicone polymers characterized by their unique siloxane backbone, which consists of alternating silicon and oxygen atoms. The presence of dimethyl (di-Me) and diphenyl (di-Ph) groups contributes to their distinctive properties, such as enhanced thermal stability, flexibility, and chemical resistance. The vinyl group termination allows for further functionalization and cross-linking, making these polysiloxanes suitable for various applications, including sealants, adhesives, and coatings. They exhibit low surface tension, which can improve wetting properties, and are often used in formulations requiring high-performance characteristics. Additionally, these materials are known for their excellent electrical insulation properties and resistance to UV radiation, making them valuable in electronics and automotive industries. Overall, the combination of their structural features and functional groups enables polysiloxanes to be versatile materials in both industrial and consumer applications.

Formula: Unspecified

Synonyms:

• 6550Cv
• Andersil SF 1721
• Andisil SF 1721
• Andisil SF 2430
• Andisil SF 2430CV
• Andisil SF 2450CV
• Andisil SF 2465
• Andisil SF 2465CV
• Andisil SF 6550CV
• Di-Me, di-Ph, vinyl-terminated siloxanes
• Diphenylsiloxane-dimethylsiloxane vinyl terminated copolymer,viscosity 4000-5000 cSt.
• Gelest PDV 1625
• Mvt 154
• Nusil PLY 3-7560
• Pdv 0325
• Pdv 0535
• Pdv 0541
• Pdv 1625
• Pdv 1635
• Pdv 1641
• Pdv 2335
• Ply 2-7560
• Ply 3-7560
• Ply 7665
• Ply 7666
• Pmm 6025
• Polysiloxanes, di-Me, di-Ph, vinyl group-terminated
• Sf 2430Cv
• Sf 2450Cv
• Siloxanes and Silicones, di-Me, di-Ph, vinyl group-terminated

VINYL TERMINATED DIPHENYLSILOXANE, DIMETHYLSILOXANE COPOLYMER

CAS: 68951-96-2

Formula: C₁₈H₂₆O₃Si₃

Molecular weight: 374.6537

Ref: IN-DA00FCPL

Vinyl terminated diphenylsiloxane-dimethylsiloxane copolymer cSt 4000-5000

CAS: 68951-96-2

Ref: 10-PDV-2335

VINYL TERMINATED (3.0-3.5% DIPHENYLSILOXANE)-DIMETHYLSILOXANE COPOLYMER, 500 cSt

CAS: 68951-96-2

PDV-0325: Vinyl Terminated Diphenylsiloxane-Dimethylsiloxane Copolymer (Telechelic Functional Fluid)
These fluids are most often employed in 2-part addition cure silicone elastomers where special thermal or optical properties are required.
PDV-0325 Properties
Viscosity: 500cStMolecular Weight: 15,500 g/molVinyl (eq/kg): 0.10-0.16Refractive Index: 1.420

Color and Shape: Liquid

Molecular weight: 15500.0

Ref: 3H-PDV-0325

VINYL TERMINATED (4-6% DIPHENYLSILOXANE)-DIMETHYLSILOXANE COPOLYMER, 10,000 cSt

CAS: 68951-96-2

PDV-0541: Vinyl Terminated Diphenylsiloxane-Dimethylsiloxane Copolymer (Telechelic Functional Fluid)
These fluids are most often employed in 2-part addition cure silicone elastomers where special thermal or optical properties are required.
PDV-0541 Properties
Viscosity: 10,000 cStMolecular Weight: 60,000 g/molVinyl (eq/kg): 0.027-0.038Refractive Index: 1.430

Color and Shape: Liquid

Molecular weight: 60000.0

Ref: 3H-PDV-0541

VINYL TERMINATED (15-17% DIPHENYLSILOXANE)-DIMETHYLSILOXANE COPOLYMER, 10,000 cSt

CAS: 68951-96-2

PDV-1641: Vinyl Terminated Diphenylsiloxane-Dimethylsiloxane Copolymer (Telechelic Functional Fluid)
These fluids are most often employed in 2-part addition cure silicone elastomers where special thermal or optical properties are required.
PDV-1641 Properties
Viscosity: 10,000 cStMolecular Weight: 55,000 g/molVinyl (eq/kg): 0.033-0.040Refractive Index: 1.465

Color and Shape: Liquid

Molecular weight: 55000.0

Ref: 3H-PDV-1641

VINYL TERMINATED (15-17% DIPHENYLSILOXANE)-DIMETHYLSILOXANE COPOLYMER, 1,000 cSt

CAS: 68951-96-2

PDV-1631: Vinyl Terminated Diphenylsiloxane-Dimethylsiloxane Copolymer (Telechelic Functional Fluid)
These fluids are most often employed in 2-part addition cure silicone elastomers where special thermal or optical properties are required.
PDV-1631 Properties
Viscosity: 1,000 cStMolecular Weight: 19,000 g/molVinyl (eq/kg): 0.09-0.12Refractive Index: 1.465

Color and Shape: Liquid

Molecular weight: 19000.0

Ref: 3H-PDV-1631

Vinyl terminated (15-17% diphenylsiloxane)-dimethylsiloxane copolymer, 10,000 cst

CAS: 68951-96-2

Color and Shape: Liquid, Clear

Molecular weight: 0.0

Ref: 10-PDV-1641

Vinyl terminated diphenylsiloxane-dimethylsiloxane copolymer 500cSt

CAS: 68951-96-2

Color and Shape: Liquid, Clear

Molecular weight: 0.0

Ref: 10-PDV-0325

Vinyl terminated (15-17% diphenylsiloxane)-dimethylsiloxane copolymer, 1,000 cst

CAS: 68951-96-2

Color and Shape: Liquid, Clear

Molecular weight: 0.0

Ref: 10-PDV-1631

VINYL TERMINATED (4-6% DIPHENYLSILOXANE)-DIMETHYLSILOXANE COPOLYMER, 500 cSt

CAS: 68951-96-2

PDV-0525: Vinyl Terminated Diphenylsiloxane-Dimethylsiloxane Copolymer (Telechelic Functional Fluid)
These fluids are most often employed in 2-part addition cure silicone elastomers where special thermal or optical properties are required.
PDV-0525 Properties
Viscosity: 500 cStMolecular Weight: 14,000 g/molVinyl (eq/kg): 0.12-0.16Refractive Index: 1.430

Color and Shape: Liquid

Molecular weight: 14000.0

Ref: 3H-PDV-0525

VINYL TERMINATED (15-17% DIPHENYLSILOXANE)-DIMETHYLSILOXANE COPOLYMER, 500 cSt

CAS: 68951-96-2

PDV-1625: Vinyl Terminated Diphenylsiloxane-Dimethylsiloxane Copolymer (Telechelic Functional Fluid)
These fluids are most often employed in 2-part addition cure silicone elastomers where special thermal or optical properties are required.
PDV-1625 Properties
Viscosity: 500 cStMolecular Weight: 9,500 g/molVinyl (eq/kg): 0.19-0.23Refractive Index: 1.465

Color and Shape: Liquid

Molecular weight: 9500.0

Ref: 3H-PDV-1625

VINYL TERMINATED (3.0-3.5% DIPHENYLSILOXANE)-DIMETHYLSILOXANE COPOLYMER, 1,000 cSt

CAS: 68951-96-2

PDV-0331: Vinyl Terminated Diphenylsiloxane-Dimethylsiloxane Copolymer (Telechelic Functional Fluid)
These fluids are most often employed in 2-part addition cure silicone elastomers where special thermal or optical properties are required.
PDV-0331 Properties
Viscosity: 1,000 cStMolecular Weight: 27,000 g/molVinyl (eq/kg): 0.065-0.011Refractive Index: 1.420

Color and Shape: Liquid

Molecular weight: 27000.0

Ref: 3H-PDV-0331