(1,1,3,3-Tetramethyldisiloxane-1,3-diyl)dipropane-1,3-diyl dimethacrylate
1,3-Bis(3-methacryloxypropyl)tetramethyldisiloxane
CAS: 18547-93-8;146632-07-7;58130-03-3
Molecular Formula: C20H40O6Si3
(1,1,3,3-Tetramethyldisiloxane-1,3-diyl)dipropane-1,3-diyl dimethacrylate - Names and Identifiers
| Name | 1,3-Bis(3-methacryloxypropyl)tetramethyldisiloxane |
| Synonyms | VISCOSITY 4-6 CST. METHACRYLOXYPROPYL TERMINATED POLYDIMETHYLSILOXANE 1,3-Bis(3-methacryloxypropyl)tetramethyldisiloxane METHACRYLOXYPROPYL TERMINATED POLYDIMETHYLSILOXANES POLYDIMETHYLSILOXANE, METHACRYLOXYPROPYL TERMINATED 1,3-Bis(3-methacryloyloxypropyl)tetramethyldisiloxane POLYDIMETHYLSILOXANE, MONOMETHACRYLOXYPROPYL TERMINATED (1,1,3,3-Tetramethyldisiloxane-1,3-diyl)dipropane-1,3-diyl dimethacrylate (1,1,3,3-tetramethyldisiloxane-1,3-diyl)dipropane-3,1-diyl bis(2-methylprop-2-enoate) 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 |
| CAS | 18547-93-8 146632-07-7 58130-03-3 |
| EINECS | 242-419-3 |
| 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 |
(1,1,3,3-Tetramethyldisiloxane-1,3-diyl)dipropane-1,3-diyl dimethacrylate - Physico-chemical Properties
| Molecular Formula | C20H40O6Si3 |
| Molar Mass | 460.7845 |
| Density | 0,98 g/cm3 |
| Boling Point | >250°C |
| Flash Point | 205°C |
| Vapor Presure | 2E-06mmHg at 25°C |
| Specific Gravity | 0.98 |
| Refractive Index | 1.404 |
(1,1,3,3-Tetramethyldisiloxane-1,3-diyl)dipropane-1,3-diyl dimethacrylate - Risk and Safety
| TSCA | No |
(1,1,3,3-Tetramethyldisiloxane-1,3-diyl)dipropane-1,3-diyl dimethacrylate - Introduction
1,3-bis (3-methacryloxypropyl)tetramethyldisiloxane is an organosilicon compound with the chemical formula (C8H18O2Si)n. It is a colorless or pale yellow liquid with low viscosity and low surface tension.
The compound is commonly used as a surfactant with excellent wettability and dispersion properties, and can be used in lubricants, greases, anti-foaming agents, thickeners and other fields. In addition, the compound can also be used as a softener, anti-leaching agent, dust suppressant, etc.
There are various methods for preparing 1,3-bis (3-methacryloxypropyl) tetramethyldisilane. The commonly used method is to react 3-methacryloyloxypropylchlorosilane and methyltrichlorosilane under alkaline conditions.
When using 1,3-bis (3-methacryloxypropyl)tetramethyldisiloxane, you need to pay attention to some safety matters. The substance is irritating to eyes and skin, and personal protective equipment such as protective gloves and goggles should be worn when in contact. In addition, should avoid inhalation of its vapor, to be used in a well-ventilated place. If ingested or inhaled, seek medical attention immediately.
The compound is commonly used as a surfactant with excellent wettability and dispersion properties, and can be used in lubricants, greases, anti-foaming agents, thickeners and other fields. In addition, the compound can also be used as a softener, anti-leaching agent, dust suppressant, etc.
There are various methods for preparing 1,3-bis (3-methacryloxypropyl) tetramethyldisilane. The commonly used method is to react 3-methacryloyloxypropylchlorosilane and methyltrichlorosilane under alkaline conditions.
When using 1,3-bis (3-methacryloxypropyl)tetramethyldisiloxane, you need to pay attention to some safety matters. The substance is irritating to eyes and skin, and personal protective equipment such as protective gloves and goggles should be worn when in contact. In addition, should avoid inhalation of its vapor, to be used in a well-ventilated place. If ingested or inhaled, seek medical attention immediately.
Last Update：2024-04-10 22:29:15
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Product Name: METHACRYLOXYPROPYL TERMINATED POLYDIMETHYLSILOXANE Visit Supplier Webpage Request for quotationCAS: 146632-07-7
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Spot supply
Product Name: 1,3-Bis(3-methacryloxypropyl)tetramethyldisiloxane Request for quotationCAS: 58130-03-3
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685
Spot supply
Product Name: 1,3-Bis(3-methacryloxypropyl)tetramethyldisiloxane Request for quotationCAS: 58130-03-3
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Spot supply
Product Name: 1,3-Bis(3-methacryloxypropyl)tetramethyldisiloxane Request for quotationCAS: 58130-03-3
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Multiple Specifications
Product Name: METHACRYLOXYPROPYL TERMINATED POLYDIMETHYLSILOXANE Visit Supplier Webpage Request for quotationCAS: 146632-07-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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