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1,3-Divinyl-1,1,3,3-Tetramethoxydisiloxane is a chemical compound characterized by its clear, colorless liquid form with a mild odor. It is known for its high reactivity due to the presence of vinyl groups, which enable it to form robust bonds and enhance the mechanical and thermal properties of silicone products. The tetramethoxydisiloxane structure of the molecule also imparts excellent water-repellent and insulating qualities, making it a versatile ingredient in the production of silicone polymers, resins, and various other applications.

18293-85-1

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18293-85-1 Usage

Uses

Used in Silicone Polymer and Resin Production:
1,3-Divinyl-1,1,3,3-Tetramethoxydisiloxane is used as a cross-linking agent for silicone elastomers, sealants, and adhesives, contributing to the improvement of their mechanical and thermal properties. Its reactivity allows for the formation of strong bonds, which enhances the durability and flexibility of silicone products.
Used in Waterproofing Materials:
Due to its water-repellent qualities, 1,3-Divinyl-1,1,3,3-Tetramethoxydisiloxane is used as an ingredient in the manufacturing of waterproofing materials, providing protection against water damage and ensuring the longevity of the materials.
Used in Electrical Insulation Materials:
The insulating properties of 1,3-Divinyl-1,1,3,3-Tetramethoxydisiloxane make it an ideal component in the production of electrical insulation materials, ensuring safety and preventing electrical hazards in various applications.
Used in Environmentally Resistant Products:
1,3-Divinyl-1,1,3,3-Tetramethoxydisiloxane's ability to form strong bonds and its resistance to environmental factors make 1,3-Divinyl-1,1,3,3-Tetramethoxydisiloxane a crucial ingredient in the formulation of products that require resistance to harsh conditions, such as temperature fluctuations and exposure to various elements.

Check Digit Verification of cas no

The CAS Registry Mumber 18293-85-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,2,9 and 3 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 18293-85:
(7*1)+(6*8)+(5*2)+(4*9)+(3*3)+(2*8)+(1*5)=131
131 % 10 = 1
So 18293-85-1 is a valid CAS Registry Number.

18293-85-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name ethenyl-[ethenyl(dimethoxy)silyl]oxy-dimethoxysilane

1.2 Other means of identification

Product number -
Other names 1,1,3,3-tetramethoxy-1,3-divinyl-disiloxane

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
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:18293-85-1 SDS

18293-85-1Downstream Products

18293-85-1Relevant academic research and scientific papers

(Chloromethyl)alkoxysilanes, silethanes, and silethenes in the synthesis of linear and heterocyclic compounds

Kirilin,Belova,Lakhtin,Lega,Petrov,Chernyshev

, p. 1402 - 1405 (2005)

The use of N,N-dimethylhydrazine or its trimethylsilyl derivatives in silylation, silamethylation, silethenation, and transsilylation allows synthesis of previously unknown linear and heterocyclic compounds. 2005 Pleiades Publishing, Inc.

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