| Identification | More | [Name]
3-Methacryloxypropyltrimethoxysilane | [CAS]
2530-85-0 | [Synonyms]
3-METHACRYLOXYPROPYLTRIMETHOXYSILANE
3-(METHACRYLOYLOXY)PROPYLTRIMETHOXYSILANE
3-(TRIMETHOXYSILYL)PROPYL METHACRYLATE
BIND-SILANE
GAMMA-METHACRYLOXYPROPYLTRIMETHOXYSILANE
MEMO
METHACRYLIC ACID 3-(TRIMETHOXYSILYL)PROPYL ESTER
METHACRYLOXYPROPYLTRIMETHOXYSILANE
POLYFIX 100
POLYFIX 1000
SILANE A174
UNION CARBIDE SILANE ADHESION PROMOTER A-174
(3-hydroxypropyl)trimethoxy-silanmethacrylate
(gamma-(methacryloyloxy)propyl)trimethoxysilane
[gamma-(Methacryloyloxy)propyl]trimethoxysilane
1-Propanol, 3-(trimethoxysilyl)-, methacrylate
2-methyl-2-propenoicaci3-(trimethoxysilyl)propylester
2-Propenoic acid, 2-methyl-, 3-(trimethoxysilyl)propyl ester
2-Propenoicacid,2-methyl-,3-(trimethoxysilyl)propylester
3-(Trimethoxsilyl)propyl methacrylate | [EINECS(EC#)]
219-785-8 | [Molecular Formula]
C10H20O5Si | [MDL Number]
MFCD00008593 | [Molecular Weight]
248.35 | [MOL File]
2530-85-0.mol |
| Chemical Properties | Back Directory | [Appearance]
Colorless transparent liquid | [Melting point ]
<-50°C | [Boiling point ]
190 °C(lit.)
| [density ]
1.045 g/mL at 25 °C(lit.)
| [vapor pressure ]
0-12790Pa at 20-25℃ | [refractive index ]
n20/D 1.431(lit.)
| [Fp ]
198 °F
| [storage temp. ]
2-8°C
| [form ]
Liquid | [color ]
Clear | [Specific Gravity]
1.045 | [Water Solubility ]
Miscible with water. | [FreezingPoint ]
-48 | [Hydrolytic Sensitivity]
7: reacts slowly with moisture/water | [Sensitive ]
Moisture Sensitive | [Detection Methods]
GC,NMR | [BRN ]
1952435 | [Henry's Law Constant]
3.3×101 mol/(m3Pa) at 25℃, HSDB (2015) | [Cosmetics Ingredients Functions]
FILM FORMING | [InChI]
1S/C10H20O5Si/c1-9(2)10(11)15-7-6-8-16(12-3,13-4)14-5/h1,6-8H2,2-5H3 | [InChIKey]
XDLMVUHYZWKMMD-UHFFFAOYSA-N | [SMILES]
CO[Si](CCCOC(=O)C(C)=C)(OC)OC | [LogP]
-0.9-2.1 at 20-21℃ | [CAS DataBase Reference]
2530-85-0(CAS DataBase Reference) | [NIST Chemistry Reference]
3-(Methacryloxy)propyltrimethoxysilane(2530-85-0) | [Storage Precautions]
Moisture sensitive | [EPA Substance Registry System]
2530-85-0(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H227-H315-H319-H335 | [Precautionary statements ]
P210e-P261-P280a-P305+P351+P338-P405-P501a | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S37/39:Wear suitable gloves and eye/face protection . | [RIDADR ]
3082 | [WGK Germany ]
1
| [RTECS ]
UC0230000
| [F ]
4.4-8-21 | [TSCA ]
Yes | [REACH Registrations]
Active | [HazardClass ]
CBL | [HS Code ]
29319099 | [Storage Class]
10 - Combustible liquids | [Hazardous Substances Data]
2530-85-0(Hazardous Substances Data) | [Toxicity]
LD50 oral in rat: 22600uL/kg |
| Questions And Answer | Back Directory | [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.
|
| Hazard Information | Back Directory | [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 | [Synthesis]
A magnetic stir bar was placed into a 100-mL round-bottomed flask (Schlenk tube) equipped with a two-way stopper. Add 0.24 g (0.75 mmol) of bismuth trichloride (BiCl3) to the flask. The flask was sealed with a septum and nitrogen displacement was performed. Subsequently, 21.9 g (248 mmol) of methyl tert-butyl ether and 19.62 g (75 mmol) of 3-methacryloyloxypropyltrichlorosilane were added to the flask as in Example 1. The system was returned to room temperature (25°C). The reaction was carried out for 3 days (72 hours) under the stirring of a magnetic stirrer and the entire flask was required to be shaded with aluminum foil. Upon completion of the reaction, bismuth trichloride is removed by filtration through diatomaceous earth as it precipitates in the reaction solution. Finally, the yield of 3-(methacryloxy)propyltrimethoxysilane was determined. The experimental results were recorded in Table 2. | [References]
[1] Patent: WO2012/91154, 2012, A1. Location in patent: Page/Page column 22; 24
[2] Angewandte Chemie - International Edition, 2011, vol. 50, # 45, p. 10708 - 10711 |
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| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
|
| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
|