CAS 58130-03-3

1,3-Bis(3-méthacryloxypropyl)tétraméthyldisiloxane

Description :

1,3-Bis(3-méthacryloxypropyl)tétraméthyldisiloxane, avec le numéro CAS 58130-03-3, est un composé à base de siloxane caractérisé par sa structure unique qui incorpore à la fois des groupes fonctionnels de méthacrylate et des liaisons de siloxane. Ce composé présente généralement une faible viscosité, ce qui le rend adapté à diverses applications dans les revêtements, les adhésifs et les scellants. La présence de groupes de méthacrylate permet la polymérisation sous des conditions UV ou thermiques, facilitant la formation de réseaux réticulés qui améliorent les propriétés mécaniques et la durabilité. De plus, les segments de siloxane contribuent à la flexibilité, à la stabilité thermique et à la résistance à l'humidité, ce qui est avantageux dans de nombreuses applications industrielles. Sa compatibilité avec d'autres matériaux organiques et inorganiques élargit encore son utilité dans la formulation de matériaux avancés. Dans l'ensemble, 1,3-Bis(3-méthacryloxypropyl)tétraméthyldisiloxane est apprécié pour sa capacité à combiner les propriétés bénéfiques des siloxanes avec la réactivité des méthacrylates, ce qui en fait un composant polyvalent dans le développement de systèmes polymères haute performance.

Formule : C₂₀H₄₀O₆Si₃

InChI : InChI=1/C18H34O5Si2/c1-15(2)17(19)21-11-9-13-24(5,6)23-25(7,8)14-10-12-22-18(20)16(3)4/h1,3,9-14H2,2,4-8H3

Code InChI : InChIKey=DDHQGOQEUJIUOC-UHFFFAOYSA-N

SMILES : C=C(C)C(=O)OCCC[Si](C)(C)O[Si](C)(C)CCCOC(=O)C(=C)C

Synonymes :

• (1,1,3,3-Tetramethyldisiloxane-1,3-Diyl)Dipropane-3,1-Diyl Bis(2-Methylprop-2-Enoate)
• (1,1,3,3-Tetramethyldisiloxane-1,3-diyl)dipropane-1,3-diyl dimethacrylate
• 1,3-Bis(3-methacryloyloxypropyl)tetramethyldisiloxane
• 2-Propenoic acid, 2-methyl-, (1,1,3,3-tetramethyl-1,3-disiloxanediyl)di-3,1-propanediyl ester
• 2-Propenoic acid, 2-methyl-, 1,1'-((1,1,3,3-tetramethyl-1,3-disiloxanediyl)di-3,1-propanediyl) ester
• 2Ma4000
• Dms-R 05
• Dms-R 11
• Dms-R 18
• Dms-R 22
• Dms-R 31
• Fm 7711
• Fm 7726
• Gp 446
• Gp 478
• Methacryloxypropyl-terminated polydimethylsiloxane
• Poly[oxy(dimethylsilylene)], α-[dimethyl[3-[(2-methyl-1-oxo-2-propen-1-yl)oxy]propyl]silyl]-ω-[[dimethyl[3-[(2-methyl-1-oxo-2-propen-1-yl)oxy]propyl]silyl]oxy]-
• Poly[oxy(dimethylsilylene)], α-[dimethyl[3-[(2-methyl-1-oxo-2-propenyl)oxy]propyl]silyl]-ω-[[dimethyl[3-[(2-methyl-1-oxo-2-propenyl)oxy]propyl]silyl]oxy]-
• Ps 583
• SP 1 (silicone)
• Silaplane FM 7711
• Silaplane FM 7721
• Silaplane FM 7725
• Silaplane FM 7726
• Tc 2000
• X 22-164A
• X 22-164As
• X 22-164B
• X 22-164C
• X 22-164E
• α,ω-Bis(3-methacryloxypropyldimethylsilyl)-terminated polydimethylsiloxane
• METHACRYLOXYPROPYL TERMINATED POLYDIMETHYLSILOXANE, 50-90 cSt
• METHACRYLOXYPROPYL TERMINATED POLYDIMETHYLSILOXANE, 4-6cs
• POLYDIMETHYLSILOXANE, METHACRYLOXYPROPYL TERMINATED: VISCOSITY 8-14 CST.
• METHACRYLOXYPROPYL TERMINATED POLYDIMETHYLSILOXANES
• METHACRYLOXYPROPYL TERMINATED POLYDIMETHYLSILOXANE, 50-90cs
• METHACRYLOXYPROPYL TERMINATED POLYDIMETHYLSILOXANE, 125-250cs
• METHACRYLOXYPROPYL TERMINATED POLYDIMETHYLSILOXANE, 8-14 cSt
• POLYDIMETHYLSILOXANE, METHACRYLOXYPROPYL TERMINATED: VISCOSITY 50-90 CST.
• POLYDIMETHYLSILOXANE, METHACRYLOXYPROPYL TERMINATED: VISCOSITY 125-250 CST.
• METHACRYLOXYPROPYL TERMINATED POLYDIMETHYLSILOXANE, 4-6 cSt
• METHACRYLOXYPROPYL TERMINATED POLYDIMETHYLSILOXANE, 1,000 cSt
• Methacryloxypropyl Terminated PDMS Fluids
• METHACRYLOXYPROPYL TERMINATED POLYDIMETHYLSILOXANE, 1,000cs
• POLYDIMETHYLSILOXANE, METHACRYLOXYPROPYL TERMINATED
• METHACRYLOXYPROPYL TERMINATED POLYDIMETHYLSILOXANE, 8-14cs
• Poly[oxy(dimethylsilylene)],a-[dimethyl[3-[(2-methyl-1-oxo-2-propen-1-yl)oxy]propyl]silyl]-w-[[dimethyl[3-[(2-methyl-1-oxo-2-propen-1-yl)oxy]propyl]silyl]oxy]-
• POLYDIMETHYLSILOXANE, MONOMETHACRYLOXYPROPYL TERMINATED
• METHACRYLOXYPROPYL TERMINATED POLYDIMETHYLSILOXANE, 125-250 cSt

Methacryloxypropyl Terminated Polydimethylsiloxanes

CAS : 58130-03-3

Methacryloxypropyl Terminated Polydimethylsiloxanes

Degré de pureté : Mn~25000

Ref: 54-OR1028316

METHACRYLOXYPROPYL TERMINATED POLYDIMETHYLSILOXANE, 8-14 cSt

CAS : 58130-03-3

DMS-R11: Methacryloxypropyl Terminated PDMS, 8-14 cSt (Telechelic Functional Fluid)
Methacrylate and Acrylate functional siloxanes undergo the same reactions generally associated with methacrylates and acrylates, the most conspicuous being radical induced polymerization. Unlike vinylsiloxanes which are sluggish compared to their organic counterparts, methacrylate and acrylate siloxanes have similar reactivity to their organic counterparts. The principal applications of methacrylate functional siloxanes are as modifiers to organic systems. Upon radical induced polymerization, methacryloxypropyl terminated siloxanes by themselves only increase in viscosity. Copolymers with greater than 5 mole % methacrylate substitution crosslink to give non-flowable resins. Acrylate functional siloxanes cure greater than ten times as fast methacrylate functional siloxanes on exposure to UV in the presence of a photoinitiator such as ethylbenzoin.
Oxygen is an inhibitor for methacrylate polymerization in general. The high oxygen permeability of siloxanes usually makes it necessary to blanket these materials with nitrogen or argon in order to obtain reasonable cures.
DMS-R11 Properties
Viscosity: 8-14 cStMolecular Weight: 900-1,200 g/molRefractive Index: 1.422

Couleur et forme : Liquid

Masse moléculaire : 900-1200

Ref: 3H-DMS-R11

METHACRYLOXYPROPYL TERMINATED POLYDIMETHYLSILOXANE, 1,000 cSt

CAS : 58130-03-3

DMS-R31: Methacryloxypropyl Terminated PDMS, 1,000 cSt (Telechelic Functional Fluid)
Methacrylate and Acrylate functional siloxanes undergo the same reactions generally associated with methacrylates and acrylates, the most conspicuous being radical induced polymerization. Unlike vinylsiloxanes which are sluggish compared to their organic counterparts, methacrylate and acrylate siloxanes have similar reactivity to their organic counterparts. The principal applications of methacrylate functional siloxanes are as modifiers to organic systems. Upon radical induced polymerization, methacryloxypropyl terminated siloxanes by themselves only increase in viscosity. Copolymers with greater than 5 mole % methacrylate substitution crosslink to give non-flowable resins. Acrylate functional siloxanes cure greater than ten times as fast methacrylate functional siloxanes on exposure to UV in the presence of a photoinitiator such as ethylbenzoin.
Oxygen is an inhibitor for methacrylate polymerization in general. The high oxygen permeability of siloxanes usually makes it necessary to blanket these materials with nitrogen or argon in order to obtain reasonable cures.
DMS-R31 Properties
Viscosity: 1,000 cStMolecular Weight: 25,000 g/molRefractive Index: 1.404

Couleur et forme : Liquid

Masse moléculaire : 25000.0

Ref: 3H-DMS-R31

METHACRYLOXYPROPYL TERMINATED POLYDIMETHYLSILOXANE, 125-250 cSt

CAS : 58130-03-3

Couleur et forme : Liquid

Masse moléculaire : 10000.0

Ref: 3H-DMS-R22

METHACRYLOXYPROPYL TERMINATED POLYDIMETHYLSILOXANE, 4-6 cSt

CAS : 58130-03-3

DMS-R05: Methacryloxypropyl Terminated PDMS, 4-6 cSt (Telechelic Functional Fluid)
Methacrylate and Acrylate functional siloxanes undergo the same reactions generally associated with methacrylates and acrylates, the most conspicuous being radical induced polymerization. Unlike vinylsiloxanes which are sluggish compared to their organic counterparts, methacrylate and acrylate siloxanes have similar reactivity to their organic counterparts. The principal applications of methacrylate functional siloxanes are as modifiers to organic systems. Upon radical induced polymerization, methacryloxypropyl terminated siloxanes by themselves only increase in viscosity. Copolymers with greater than 5 mole % methacrylate substitution crosslink to give non-flowable resins. Acrylate functional siloxanes cure greater than ten times as fast methacrylate functional siloxanes on exposure to UV in the presence of a photoinitiator such as ethylbenzoin.
Oxygen is an inhibitor for methacrylate polymerization in general. The high oxygen permeability of siloxanes usually makes it necessary to blanket these materials with nitrogen or argon in order to obtain reasonable cures.
DMS-R05 Properties
Viscosity: 4-6 cStMolecular Weight: 380-550 g/molRefractive Index: 1.448

Couleur et forme : Pale Yellow Liquid

Masse moléculaire : 380-550

Ref: 3H-DMS-R05

Methacryloxypropyl Terminated PolyDimethylsiloxane cSt 125-250

CAS : 58130-03-3

Couleur et forme : Liquid

Masse moléculaire : 0.0

Ref: 10-DMS-R22

Methacryloxypropyl Terminated PolyDimethylsiloxane cSt 50-90

CAS : 58130-03-3

Couleur et forme : Liquid, Clear

Masse moléculaire : 0.0

Ref: 10-DMS-R18

Methacryloxypropyl terminated polydimethylsiloxane, 1000 cSt

CAS : 58130-03-3

Couleur et forme : Liquid, Clear

Masse moléculaire : 0.0

Ref: 10-DMS-R31

Methacryloxypropyl Terminated Polydimethylsiloxane, 8-14 cSt

CAS : 58130-03-3

Couleur et forme : Liquid

Masse moléculaire : 0.0

Ref: 10-DMS-R11

METHACRYLOXYPROPYL TERMINATED POLYDIMETHYLSILOXANE, 50-90 cSt

CAS : 58130-03-3

DMS-R18: Methacryloxypropyl Terminated PDMS, 50-90 cSt (Telechelic Functional Fluid)
Methacrylate and Acrylate functional siloxanes undergo the same reactions generally associated with methacrylates and acrylates, the most conspicuous being radical induced polymerization. Unlike vinylsiloxanes which are sluggish compared to their organic counterparts, methacrylate and acrylate siloxanes have similar reactivity to their organic counterparts. The principal applications of methacrylate functional siloxanes are as modifiers to organic systems. Upon radical induced polymerization, methacryloxypropyl terminated siloxanes by themselves only increase in viscosity. Copolymers with greater than 5 mole % methacrylate substitution crosslink to give non-flowable resins. Acrylate functional siloxanes cure greater than ten times as fast methacrylate functional siloxanes on exposure to UV in the presence of a photoinitiator such as ethylbenzoin.
Oxygen is an inhibitor for methacrylate polymerization in general. The high oxygen permeability of siloxanes usually makes it necessary to blanket these materials with nitrogen or argon in order to obtain reasonable cures.
DMS-R18 Properties
Viscosity: 50-90 cStMolecular Weight: 4,500-5,500 g/molRefractive Index: 1.409

Couleur et forme : Liquid

Masse moléculaire : 4500-5500

Ref: 3H-DMS-R18

Methacryloxypropyl terminated polydimethylsiloxanes

CAS : 58130-03-3

MW 20,000 - 30,000

Formule : C₂₀H₄₀O₆Si₃

Degré de pureté : Min. 95%

Masse moléculaire : 460.8 g/mol

Ref: 3D-ICA13003