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2530-85-0 Usage

Introduction

3-Methacryloxypropyltrimethoxysilane is a methacryl-functional silane, it is a clear, light and heat sensitive liquid with a faintly sweet odour. 3-Methacryloxypropyltrimethoxysilane is used as adhesion promoter at organic/inorgainc interfaces, as surface modifier (e.g. imparting water repellency, organophilic surface adjustment) or as crosslinking of polymers). It is used as a coupling agent to improve the physical and electrical properties of glass-reinforced and mineral-filled thermosetting resins under exposure to heat and/or moisture. It is typically employed as a blend additive in resin systems that cure via a free radical mechanism (e.g. polyester, acrylic) and in filled or reinforced thermoplastic polymers, including polyolefins and polyurethanes. It is also used to functionalize resins via radical initiated processes - copolymerization or grafting - and to modify surfaces. Applications: 3-Methacryloxypropyltrimethoxysilane can improve strength as glass fiber size composite in reinforced polyester composites. Enhance initial and wet strength of reinforced polyester resin composites. Enhance the wet electrical properties of many mineral-filled and reinforced composites. Crosslinked acrylic type resins can improve adhesion and durability of adhesives and coatings.

Chemical Properties

Colorless transparent liquid

Uses

3-(Methacryloyloxy)propyltrimethoxysilane (MPS) acts as a functional comonomer, which is used to prepare polystyrene latex having silanol by emulsion polymerization. It is used in the preparation of polymers in association with other monomers like vinyl acetate, acrylic acid and methyl acrylic acid used in coating, adhesive and sealing agents, which provides excellent adhesion and durability. The composite materials made from unsaturated polyester by using MPS improve mechanical property.

General Description

3-(Trimethoxysilyl)propyl methacrylate (TMSPMA) is a hydrophobic monomer. The presence of an additional functional group of acrylate facilitates TMSPMA for grafting polymerization on plastic surfaces. 3-(Trimethoxysilyl)propyl methacrylate undergoes first-order kinetic polymerization to form polyTMSPMA, which is a moisture stable polymer.

Flammability and Explosibility

Notclassified

Check Digit Verification of cas no

The CAS Registry Mumber 2530-85-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,3 and 0 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 2530-85:
(6*2)+(5*5)+(4*3)+(3*0)+(2*8)+(1*5)=70
70 % 10 = 0
So 2530-85-0 is a valid CAS Registry Number.
InChI:InChI=1/C10H22O4Si/c1-10(2)9-14-7-6-8-15(11-3,12-4)13-5/h1,6-9H2,2-5H3

2530-85-0 Well-known Company Product Price

  • Brand
  • (Code)Product description
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  • Detail
  • Alfa Aesar

  • (A17714)  3-(Methacryloyloxy)propyltrimethoxysilane, 97%   

  • 2530-85-0

  • 50g

  • 115.0CNY

  • Detail
  • Alfa Aesar

  • (A17714)  3-(Methacryloyloxy)propyltrimethoxysilane, 97%   

  • 2530-85-0

  • 100g

  • 190.0CNY

  • Detail
  • Alfa Aesar

  • (A17714)  3-(Methacryloyloxy)propyltrimethoxysilane, 97%   

  • 2530-85-0

  • 250g

  • 392.0CNY

  • Detail
  • Alfa Aesar

  • (A17714)  3-(Methacryloyloxy)propyltrimethoxysilane, 97%   

  • 2530-85-0

  • 500g

  • 667.0CNY

  • Detail
  • Sigma

  • (M6514)  3-(Trimethoxysilyl)propylmethacrylate  ≥98%

  • 2530-85-0

  • M6514-25ML

  • 409.50CNY

  • Detail
  • Sigma

  • (M6514)  3-(Trimethoxysilyl)propylmethacrylate  ≥98%

  • 2530-85-0

  • M6514-50ML

  • 544.05CNY

  • Detail
  • Sigma-Aldrich

  • (64208)  3-(Trimethoxysilyl)propylmethacrylate  Selectophore

  • 2530-85-0

  • 64208-5ML

  • 819.00CNY

  • Detail
  • Sigma-Aldrich

  • (64208)  3-(Trimethoxysilyl)propylmethacrylate  Selectophore

  • 2530-85-0

  • 64208-25ML

  • 3,092.31CNY

  • Detail
  • Aldrich

  • (440159)  3-(Trimethoxysilyl)propylmethacrylate  98%

  • 2530-85-0

  • 440159-100ML

  • 503.10CNY

  • Detail
  • Aldrich

  • (440159)  3-(Trimethoxysilyl)propylmethacrylate  98%

  • 2530-85-0

  • 440159-500ML

  • 1,237.86CNY

  • Detail

2530-85-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-Methacryloxypropyltrimethoxysilane

1.2 Other means of identification

Product number -
Other names MAPTMS

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Adhesives and sealant chemicals,CBI,Paint additives and coating additives not described by other categories,Processing aids, specific to petroleum production
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:2530-85-0 SDS

2530-85-0Synthetic route

3-chloropropyltrimethoxysilane

3-chloropropyltrimethoxysilane

potassium methacrylate
6900-35-2

potassium methacrylate

[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

Conditions
ConditionsYield
With 4,4'-methylene-bis-(2,6-di-tert-butylphenol); tetra-n-butylphosphonium chloride In acetone at 115℃; Purification / work up;95%
trimethoxysilane
2487-90-3

trimethoxysilane

allyl methacrylate
96-05-9

allyl methacrylate

[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

Conditions
ConditionsYield
With dihydrogen hexachloroplatinate; 10H-phenothiazine at 85℃; under 1125.11 - 3000.3 Torr; for 4h; Catalytic behavior; Pressure; Autoclave; Inert atmosphere;94.3%
With 4-aminotriphenylamine; 2,6-di-tert-butyl-4-methyl-phenol; acetone; dihydrogen hexachloroplatinate(IV) hexahydrate at 75℃; under 18751.9 Torr; Inert atmosphere;
With dihydrogen hexachloroplatinate(IV) hexahydrate In acetylacetone at 105℃;
tert-butyl methyl ether
1634-04-4

tert-butyl methyl ether

3-(trichlorosilyl)propyl 2-methylprop-2-enoate
7351-61-3

3-(trichlorosilyl)propyl 2-methylprop-2-enoate

[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

Conditions
ConditionsYield
bismuth(III) chloride at 25℃; for 72h; Inert atmosphere;92%
With bismuth(III) chloride at 0 - 20℃; Neat (no solvent); Inert atmosphere;Ca. 92 %Spectr.
methanol
67-56-1

methanol

trichlorosilane
10025-78-2

trichlorosilane

[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

Conditions
ConditionsYield
Stage #1: allyl methacrylate; trichlorosilane With ANTAGE STDP-N; bis(η2:η2-1,3-divinyltetramethyl)platinum(0) at 80℃;
Stage #2: methanol Product distribution / selectivity;
74%
Stage #1: allyl methacrylate; trichlorosilane With 10-acetyl-10H-phenothiazine; bis(η2:η2-1,3-divinyltetramethyl)platinum(0) at 80℃;
Stage #2: methanol Product distribution / selectivity;
72%
Stage #1: allyl methacrylate; trichlorosilane With phenothazine oligomer; bis(η2:η2-1,3-divinyltetramethyl)platinum(0) at 80℃;
Stage #2: methanol Product distribution / selectivity;
70%
Stage #1: allyl methacrylate; trichlorosilane With 10H-phenothiazine; bis(η2:η2-1,3-divinyltetramethyl)platinum(0) at 80℃;
Stage #2: methanol Product distribution / selectivity;
methanol
67-56-1

methanol

allyl methacrylate
96-05-9

allyl methacrylate

[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

Conditions
ConditionsYield
Stage #1: allyl methacrylate With 2,6-di-tert-butyl-4-methyl-phenol; 1,3,5-trimethyl-2,4,6-tris-(3,5-di-tert-butyl-4-hydroxybenzyl)benzene; trichlorosilane; dihydrogen hexachloroplatinate In isopropyl alcohol; toluene
Stage #2: methanol With urea In isopropyl alcohol; toluene at 50℃;
36%
poly(methacrylic acid)
79-41-4

poly(methacrylic acid)

3-Chloropropyltrimethoxysilan
2530-87-2

3-Chloropropyltrimethoxysilan

[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

Conditions
ConditionsYield
Stage #1: poly(methacrylic acid) With potassium hydroxide In toluene
Stage #2: 3-Chloropropyltrimethoxysilan With 4,4'-bismethylene(2,6-di-tert-butylphenol); tetra-n-butylphosphonium chloride In toluene; butanone at 110℃; for 4h;
Reaxys ID: 11464821

Reaxys ID: 11464821

[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

Conditions
ConditionsYield
With 2,6-di-tert-butyl-4-methyl-phenol; bis(dimethyldithiocarbamato)copper(II) at 130 - 160℃; under 5 - 23 Torr; for 3 - 39h; Purification / work up;
potassium methacrylate
6900-35-2

potassium methacrylate

3-Chloropropyltrimethoxysilan
2530-87-2

3-Chloropropyltrimethoxysilan

[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

Conditions
ConditionsYield
With 4,4'-Methylenebis(2,6-di-tert-butylphenol); tetra-n-butylphosphonium chloride In acetone at 115℃; for 4h;
poly(methacrylic acid)
79-41-4

poly(methacrylic acid)

methacrylic acid methyl ester
80-62-6

methacrylic acid methyl ester

[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

Conditions
ConditionsYield
In ethanol
sodium methacrylate
5536-61-8

sodium methacrylate

3-Chloropropyltrimethoxysilan
2530-87-2

3-Chloropropyltrimethoxysilan

[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

Conditions
ConditionsYield
hexaethylguanidinium chloride at 100℃; for 3h; Product distribution / selectivity;88 %Chromat.
With 4,4'-Methylenebis(2,6-di-tert-butylphenol); hexaethylguanidinium chloride In chlorobenzene; xylene at 100℃; for 5h; Product distribution / selectivity;94 %Chromat.
With 4,4'-Methylenebis(2,6-di-tert-butylphenol); hexaethylguanidinium chloride at 100℃; for 5.5h; Product distribution / selectivity;98 %Chromat.
With 2,6-di-tert-butyl-4-methyl-phenol; 4,4'-Methylenebis(2,6-di-tert-butylphenol); hexaethylguanidinium chloride In 1,2-dichloro-benzene at 100℃; for 4h; Product distribution / selectivity;98 %Chromat.
With 2,6-di-tert-butyl-4-methyl-phenol; 4,4'-Methylenebis(2,6-di-tert-butylphenol); hexaethylguanidinium chloride at 110℃; for 3h; Product distribution / selectivity;72.3 %Chromat.
methanol
67-56-1

methanol

3-(trichlorosilyl)propyl 2-methylprop-2-enoate
7351-61-3

3-(trichlorosilyl)propyl 2-methylprop-2-enoate

[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

Conditions
ConditionsYield
at 22℃; Kinetics; Gas phase;
[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

methacrylic acid methyl ester
80-62-6

methacrylic acid methyl ester

sodium 4-acryloylaminophenyldiazosulfonate

sodium 4-acryloylaminophenyldiazosulfonate

terpolymer methyl methacrylate/sodium 4-acryloylaminophenyldiazosulfonate/3-(trimethoxysilyl)propyl methacrylate, monomer ratio: 75/20/5; monomers: methyl methacrylate; sodium 4-acryloylaminophenyldiazosulfonate; 3-(trimethoxysilyl)propyl methacrylate

terpolymer methyl methacrylate/sodium 4-acryloylaminophenyldiazosulfonate/3-(trimethoxysilyl)propyl methacrylate, monomer ratio: 75/20/5; monomers: methyl methacrylate; sodium 4-acryloylaminophenyldiazosulfonate; 3-(trimethoxysilyl)propyl methacrylate

Conditions
ConditionsYield
With 2,2'-azobis(isobutyronitrile) In dimethylsulfoxide-d6 at 70℃; for 20h;100%
dimethyl(vinyl)silyl acetate

dimethyl(vinyl)silyl acetate

[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

3-methacryloxypropyltris(vinyldimethylsiloxy)silane
17096-10-5

3-methacryloxypropyltris(vinyldimethylsiloxy)silane

Conditions
ConditionsYield
With trifluorormethanesulfonic acid; 2,6-di-tert-butyl-4-methyl-phenol at 80℃; for 1h; Dean-Stark; Inert atmosphere;95.4%
[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

Poly(propyl methacrylate siloxane); Monomer(s): 3-(trimethoxysilyl)propyl methacrylate

Poly(propyl methacrylate siloxane); Monomer(s): 3-(trimethoxysilyl)propyl methacrylate

Conditions
ConditionsYield
With hydrogenchloride In ethanol at 50℃; for 2.5h; Polymerization;94%
trimethylsilyl acetate
2754-27-0

trimethylsilyl acetate

[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

3-[3,3,3-trimethyl-1,1-bis[(trimethylsilyl)oxy]disiloxanyl]propyl methacrylate
17096-07-0

3-[3,3,3-trimethyl-1,1-bis[(trimethylsilyl)oxy]disiloxanyl]propyl methacrylate

Conditions
ConditionsYield
With trifluorormethanesulfonic acid; 2,6-di-tert-butyl-4-methyl-phenol at 80℃; for 1h; Dean-Stark; Inert atmosphere;93.7%
Hexamethyldisiloxane
107-46-0

Hexamethyldisiloxane

[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

A

3-MAPSi(OMe)(OSiMe3)2

3-MAPSi(OMe)(OSiMe3)2

B

3-MAPSi(OH)(OSiMe3)2

3-MAPSi(OH)(OSiMe3)2

C

3-[3,3,3-trimethyl-1,1-bis[(trimethylsilyl)oxy]disiloxanyl]propyl methacrylate
17096-07-0

3-[3,3,3-trimethyl-1,1-bis[(trimethylsilyl)oxy]disiloxanyl]propyl methacrylate

Conditions
ConditionsYield
Stage #1: Hexamethyldisiloxane With methanol; sulfuric acid at 5 - 10℃; for 1h;
Stage #2: [3-(methacryloyloxy)propyl]trimethoxysilane at 5 - 10℃; for 1.5h;
Stage #3: With sulfuric acid; water more than 3 stages;
A n/a
B n/a
C 93.1%
K8[γ-SiW10O36]*12H2O

K8[γ-SiW10O36]*12H2O

[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

sodium hydroxide
1310-73-2

sodium hydroxide

2.9Na(1+)*1.1H(1+)*SiW10O36(OSi(CH2)3OCOC(CH3)CH2)4(4-) = Na2.9H1.1[SiW10O36(OSi(CH2)3OCOC(CH3)CH2)4]

2.9Na(1+)*1.1H(1+)*SiW10O36(OSi(CH2)3OCOC(CH3)CH2)4(4-) = Na2.9H1.1[SiW10O36(OSi(CH2)3OCOC(CH3)CH2)4]

Conditions
ConditionsYield
With hydrogenchloride In water; acetonitrile addn. of the org. compound to the heteropoly compd. in MeCN/H2O, addn. of aq. HCl, stirring (4 h), evapn. disoln. (H2O), addn. of aq. NaOH to pH5.4; evapn., washing (EtOH; acetone), drying (vac.); elem. anal.;90.7%
[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

dicyclohexylsilanediol
18027-70-8

dicyclohexylsilanediol

poly(dicyclohexylsilanediol-co-3-methacryloxypropyltrimethoxysilane)

poly(dicyclohexylsilanediol-co-3-methacryloxypropyltrimethoxysilane)

Conditions
ConditionsYield
Stage #1: [3-(methacryloyloxy)propyl]trimethoxysilane; dicyclohexylsilanediol; tetrabutyl ammonium fluoride In 2-methylpropyl acetate at 20 - 80℃; for 216h;
Stage #2: With hydrogenchloride In water at 80℃; for 8h;
90%
Hexamethyldisiloxane
107-46-0

Hexamethyldisiloxane

[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

3-[3,3,3-trimethyl-1,1-bis[(trimethylsilyl)oxy]disiloxanyl]propyl methacrylate
17096-07-0

3-[3,3,3-trimethyl-1,1-bis[(trimethylsilyl)oxy]disiloxanyl]propyl methacrylate

Conditions
ConditionsYield
Stage #1: Hexamethyldisiloxane; [3-(methacryloyloxy)propyl]trimethoxysilane With sulfuric acid; acetic acid; trifluorormethanesulfonic acid at -15 - 20℃;
Stage #2: With 1,1,1,3,3,3-hexamethyl-disilazane at 20℃; for 2h; Product distribution / selectivity;
83%
Stage #1: Hexamethyldisiloxane; [3-(methacryloyloxy)propyl]trimethoxysilane With acetic acid; trifluoroacetic acid at 45℃; for 2h;
Stage #2: With acetyl chloride at 45℃; for 0.333333h;
Stage #3: With 1,1,1,3,3,3-hexamethyl-disilazane Product distribution / selectivity;
80%
decapotassium α2-[P2W17O61](10-) nonadecahydrate complex

decapotassium α2-[P2W17O61](10-) nonadecahydrate complex

[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

N,N-dimethylammonium chloride
506-59-2

N,N-dimethylammonium chloride

((CH3)2NH2)6[((CH2C(CH3)COO(CH2)3Si)2O-α2-P2W17O61]*6H2O

((CH3)2NH2)6[((CH2C(CH3)COO(CH2)3Si)2O-α2-P2W17O61]*6H2O

Conditions
ConditionsYield
With HCl In methanol; water 0.5 equiv. of solid W-compd. was added to Si-compd. (in MeOH/H2O=3:1, v/v, room temp.), stirring for 5 min, pH was adjusted to 1.8 (1 M aq. HCl), stirring for 30 min, ppt. was filtered off, soln. was concd. at 30 °C, excess of Me2NHCl was added; ppt. was filtered off, washed 3 times with EtOH, twice with Et2O, dryingin vac. for 2 h;81.6%
[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

methacrylic acid methyl ester
80-62-6

methacrylic acid methyl ester

poly(ethylene oxide) methyl ether 2-bromoisobutyrate, Mn 2000 Da

poly(ethylene oxide) methyl ether 2-bromoisobutyrate, Mn 2000 Da

poly([ethylene oxide]-block-[3-(trimethoxysilyl)propyl methacrylate]-random-[methyl methacrylate]), Mn 13600 Da, Mw/Mn 1.58 by SEC

poly([ethylene oxide]-block-[3-(trimethoxysilyl)propyl methacrylate]-random-[methyl methacrylate]), Mn 13600 Da, Mw/Mn 1.58 by SEC

Conditions
ConditionsYield
With N,N,N',N'',N'''-pentamethyldiethylenetriamine; copper(I) bromide In methoxybenzene at 70℃; for 3h;76%
[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

methacrylic acid methyl ester
80-62-6

methacrylic acid methyl ester

poly(ethylene oxide) methyl ether 2-bromoisobutyrate, Mn 2000 Da

poly(ethylene oxide) methyl ether 2-bromoisobutyrate, Mn 2000 Da

poly([ethylene oxide]-block-[3-(trimethoxysilyl)propyl methacrylate]-random-[methyl methacrylate])

poly([ethylene oxide]-block-[3-(trimethoxysilyl)propyl methacrylate]-random-[methyl methacrylate])

Conditions
ConditionsYield
With N,N,N',N'',N'''-pentamethyldiethylenetriamine; copper(I) bromide In toluene at 90℃; for 3h;73%
[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

methacrylic acid methyl ester
80-62-6

methacrylic acid methyl ester

poly(ethylene oxide) methyl ether 2-bromoisobutyrate, Mn 2000 Da

poly(ethylene oxide) methyl ether 2-bromoisobutyrate, Mn 2000 Da

poly([ethylene oxide]-block-[3-(trimethoxysilyl)propyl methacrylate]-random-[methyl methacrylate]), Mn 12700 Da, Mw/Mn 1.78 by SEC

poly([ethylene oxide]-block-[3-(trimethoxysilyl)propyl methacrylate]-random-[methyl methacrylate]), Mn 12700 Da, Mw/Mn 1.78 by SEC

Conditions
ConditionsYield
With N,N,N',N'',N'''-pentamethyldiethylenetriamine; copper(I) bromide In methoxybenzene at 70℃; for 3h;73%
trimethylsilan
993-07-7

trimethylsilan

[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

1-(2-(Trimethoxysilyl)propyl)-1-(trimethylsiloxy)-2-methylprop-1-ene
110972-25-3

1-(2-(Trimethoxysilyl)propyl)-1-(trimethylsiloxy)-2-methylprop-1-ene

Conditions
ConditionsYield
With 2,6-di-tert-butyl-4-methyl-phenol; rhodium(III) chloride In tetrahydrofuran at 40 - 50℃;66%
1,3,5,7,9,11,14-heptaphenyltricyclo[7.3.3.1(5,11)]heptasiloxane-endo-3,7,14-triol
444315-26-8

1,3,5,7,9,11,14-heptaphenyltricyclo[7.3.3.1(5,11)]heptasiloxane-endo-3,7,14-triol

[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

C49H46O14Si8

C49H46O14Si8

Conditions
ConditionsYield
Stage #1: 1,3,5,7,9,11,14-heptaphenyltricyclo[7.3.3.1(5,11)]heptasiloxane-endo-3,7,14-triol In tetrahydrofuran at -20℃; for 0.25h;
Stage #2: [3-(methacryloyloxy)propyl]trimethoxysilane In tetrahydrofuran at -20 - 20℃; for 168h;
48.4%
tris(triphenylphosphine)ruthenium(II) chloride
15529-49-4, 41756-81-4

tris(triphenylphosphine)ruthenium(II) chloride

[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

[RuCl2{κ2-O,O-O2CC=CH2(CH3)}(PPh3)2]

[RuCl2{κ2-O,O-O2CC=CH2(CH3)}(PPh3)2]

Conditions
ConditionsYield
Stage #1: [3-(methacryloyloxy)propyl]trimethoxysilane With triethylamine In tetrahydrofuran; water at 20℃; for 0.5h;
Stage #2: tris(triphenylphosphine)ruthenium(II) chloride In tetrahydrofuran; water for 2h; Reflux;
47%
[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

polymethylphenylsilane, Mn: 2.54E4, Mw: 5.94E4; Monomer(s): methylphenyldichlorosilane

polymethylphenylsilane, Mn: 2.54E4, Mw: 5.94E4; Monomer(s): methylphenyldichlorosilane

polysilane-methacryloxypropyltrimethoxysilane copolymers, Mn: 9.3E3, Mw: 16.6E3; Monomer(s): methylphenyldichlorosilane; 3-methacryloxypropyltrimethoxysilane

polysilane-methacryloxypropyltrimethoxysilane copolymers, Mn: 9.3E3, Mw: 16.6E3; Monomer(s): methylphenyldichlorosilane; 3-methacryloxypropyltrimethoxysilane

Conditions
ConditionsYield
In toluene for 0.1h; Polymerization; UV-irradiation;45%
[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

polymethylphenylsilane, Mn: 2.54E4, Mw: 5.94E4; Monomer(s): methylphenyldichlorosilane

polymethylphenylsilane, Mn: 2.54E4, Mw: 5.94E4; Monomer(s): methylphenyldichlorosilane

polysilane-methacryloxypropyltrimethoxysilane copolymers, Mn: 11.6E3, Mw: 19.4E3; Monomer(s): methylphenyldichlorosilane; 3-methacryloxypropyltrimethoxysilane

polysilane-methacryloxypropyltrimethoxysilane copolymers, Mn: 11.6E3, Mw: 19.4E3; Monomer(s): methylphenyldichlorosilane; 3-methacryloxypropyltrimethoxysilane

Conditions
ConditionsYield
In toluene for 0.1h; Polymerization; UV-irradiation;36%
[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

polymethylphenylsilane, Mn: 2.54E4, Mw: 5.94E4; Monomer(s): methylphenyldichlorosilane

polymethylphenylsilane, Mn: 2.54E4, Mw: 5.94E4; Monomer(s): methylphenyldichlorosilane

polysilane-methacryloxypropyltrimethoxysilane copolymers, Mn: 12.6E3, Mw: 24.3E3; Monomer(s): methylphenyldichlorosilane; 3-methacryloxypropyltrimethoxysilane

polysilane-methacryloxypropyltrimethoxysilane copolymers, Mn: 12.6E3, Mw: 24.3E3; Monomer(s): methylphenyldichlorosilane; 3-methacryloxypropyltrimethoxysilane

Conditions
ConditionsYield
In toluene for 0.1h; Polymerization; UV-irradiation;36%
[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

Crossliked poly(propyl methacrylate siloxane); Monomer(s): 3-(trimethoxysilyl)propyl methacrylate

Crossliked poly(propyl methacrylate siloxane); Monomer(s): 3-(trimethoxysilyl)propyl methacrylate

Conditions
ConditionsYield
With dibenzoyl peroxide In toluene for 20h; Polymerization; UV-irradiation;0.47 g
[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

polymethylphenylsilane

polymethylphenylsilane

methylphenylsilane - 3-methacryloxypropyltrimethoxysilane copolymer

methylphenylsilane - 3-methacryloxypropyltrimethoxysilane copolymer

Conditions
ConditionsYield
In toluene Polymerization; Irradiation;
tetramethylorthosilicate
681-84-5

tetramethylorthosilicate

[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

methacrylic acid methyl ester
80-62-6

methacrylic acid methyl ester

Polymer; Monomer(s): methyl methacrylate; [3-(methacryloxy)propyl]trimethoxysilane; tetramethoxysilane

Polymer; Monomer(s): methyl methacrylate; [3-(methacryloxy)propyl]trimethoxysilane; tetramethoxysilane

Conditions
ConditionsYield
Stage #1: [3-(methacryloyloxy)propyl]trimethoxysilane; methacrylic acid methyl ester With 2,2'-azobis(isobutyronitrile) In tetrahydrofuran at 60℃;
Stage #2: tetramethylorthosilicate With hydrogenchloride In tetrahydrofuran at 20℃;
[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

A

3-(Trihydroxysilyl)propyl methacrylate

3-(Trihydroxysilyl)propyl methacrylate

B

C8H16O5Si

C8H16O5Si

C

C9H18O5Si

C9H18O5Si

Conditions
ConditionsYield
In water for 2.5h; pH=6; Product distribution; Further Variations:; pH-values; Reaction partners; time;
[3-(methacryloyloxy)propyl]trimethoxysilane
2530-85-0

[3-(methacryloyloxy)propyl]trimethoxysilane

A

3-(Trihydroxysilyl)propyl methacrylate

3-(Trihydroxysilyl)propyl methacrylate

B

C8H16O5Si

C8H16O5Si

C

C9H18O5Si

C9H18O5Si

D

monocrosslinked oligomerdicrosslinked oligomer

monocrosslinked oligomerdicrosslinked oligomer

Conditions
ConditionsYield
In water for 2.5h; pH=6;

2530-85-0Related news

Effect of drying time of 3-Methacryloxypropyltrimethoxysilane (cas 2530-85-0) on the shear bond strength of a composite resin to silica-coated base/noble alloys07/21/2019

Objectives. In this in vitro study, the effect of various drying (surface reaction) times of a commercial silane, other than that recommended by the manufacturer (at least 5 min), on the bond strength between the resin composite and silica coated base and noble alloys was evaluated.Methods. A to...detailed

Surface modification of ultrafine precipitated silica with 3-Methacryloxypropyltrimethoxysilane (cas 2530-85-0) in carbonization process07/19/2019

Ultrafine precipitated silica was obtained from Na2SiO3 solutions and simulative lime kiln gas by carbonization process. The surface modification of ultrafine precipitated silica using 3-methacryloxypropyltrmethoxysilane (KH570) at the rear stage of carbonization process was investigated. The op...detailed

Control of the electrical conductivity of composites of antimony doped tin oxide (ATO) nanoparticles and acrylate by grafting of 3-Methacryloxypropyltrimethoxysilane (cas 2530-85-0) (MPS)07/18/2019

The effect of the addition of antimony doped tin oxide (ATO) nanoparticles on the electrical conductivity of acrylate films is described. To enable dispersing of ATO in acrylate matrices, 3-methacryloxypropyltrimethoxysilane (MPS) was grafted on the surface of the filler. The amount of MPS used ...detailed

The effect of a 3-Methacryloxypropyltrimethoxysilane (cas 2530-85-0) and vinyltriisopropoxysilane blend and tris(3-trimethoxysilylpropyl)isocyanurate on the shear bond strength of composite resin to titanium metal07/17/2019

Objectives. The aim of this study was to evaluate the reactions of silanes prior to attaching the composite to titanium and evaluate these silanes as coupling agents. Veneered titanium may be used as a prosthetic material.Methods. Two silane solutions, a mixture of both γ-methacryloxypropyltrim...detailed

Corrosion protection of AZ31 magnesium alloy treated with La3+ modified 3-Methacryloxypropyltrimethoxysilane (cas 2530-85-0) conversion film07/14/2019

This study demonstrated the influence of addition concentration of La3+ on the anti-corrosion behavior of a 3-methacryloxypropyltrimethoxysilane (MPS) film formed on AZ31 magnesium alloy. The morphology and surface chemistry of the samples were evaluated through scanning electron microscopy (SEM...detailed

Comparative effects of untreated and 3-Methacryloxypropyltrimethoxysilane (cas 2530-85-0) treated ZnO nanoparticle reinforcement on properties of polylactide-based nanocomposite films07/11/2019

Polylactide (PLA) nanocomposites characterized by antimicrobial properties are gaining increasing attention for food packaging. In this contribution, the PLA based nanocomposite films with multifunctional end-use properties were achieved by incorporating ZnO nanoparticles (NPs) [untreated: ZnO(U...detailed

2530-85-0Relevant articles and documents

A high-quality γ - methyl methacryloxy propyl trimethoxy silane preparation method (by machine translation)

-

Paragraph 0031; 0039; 0040, (2018/09/08)

The invention relates to a high-quality γ - methyl methacryloxy propyl trimethoxy silane preparation method, which belongs to the technical field of organic chemistry, this invention has improved the allyl methacrylate silanes with three a oxygen radical hydrogen addition of hydrogen synthesis method, such as compression, excessive use of three a oxygen radical hydrogen silane and anti-feeding mode, γ - methyl through propyl trimethoxy silane preparation method a series of improved, to obtain a high-quality synthetic route, through the above-mentioned improved, compared with the original process, γ - methyl methacryloxy propyl trimethoxy silane is obviously improved yield, basic are kept in a 93% or more, and the rectification of the residual high [...] reduce. (by machine translation)

Process for manufacturing polysiloxane microcapsules that are functionalized and are not very porous

-

Page/Page column 4, (2016/09/26)

A method is provided for encapsulating products that can have lipophilic or hydrophilic, including volatile, properties in a polysiloxane membrane that is particularly impervious. A method is also provided for evaluating the imperviousness of capsules. The present method includes the following steps: a) formation of droplets by an emulsion between an oily phase containing the product to be encapsulated and an acidic aqueous phase heated to around 50° C. and in the presence of surfactants; b) addition and hydrolysis of at least one silane in order to obtain a silanol; c) increasing the pH in order to start condensation of the silanol to form a first membrane around the droplets of the product to be encapsulated; d) lowering the pH; e) increasing the pH, optionally preceded by adding a silane, in order to obtain a new condensation of silanol around the droplets of the product to be encapsulated.

METHOD OF PRODUCING A HYDROLYZABLE SILICON-CONTAINING COMPOUND

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Page/Page column 22; 24, (2012/07/14)

The present invention provides a safe, inexpensive, and high yield means of producing a hydrolyzable silicon-containing compound, e.g., an organooxysilane and the like. A compound (A) represented by the general formula R1-O-R2 wherein R1 represents a C4-30, substituted or unsubstituted, tertiary alkyl group or aralkyl group and R2 represents a C1-30, substituted or unsubstituted, monovalent hydrocarbyl group or acyl group, is reacted in the presence of a Lewis acid catalyst with a halosilane (B) represented by the general formula R3mSiX4-m wherein R3 represents the hydrogen atom or a C1-30 substituted or unsubstituted monovalent hydrocarbyl group, X is independently bromine or chlorine, and m represents an integer from 0 to 3.

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