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Tetraethynylsilane, with the molecular formula Si(C≡CH)4, is a silicon-based compound characterized by a central silicon atom connected to four ethynyl groups. This colorless liquid possesses a melting point of -91°C and a boiling point of 143°C, and it is renowned for its unique silicon-ethynyl bonding structure. Its properties make it a valuable precursor in the synthesis of innovative silicon-based materials and inorganic polymers, with potential applications spanning across electronics, materials science, and organic chemistry.

1849-38-3

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1849-38-3 Usage

Uses

Used in Electronics Industry:
Tetraethynylsilane is utilized as a precursor material for the development of optoelectronic devices, capitalizing on its ability to participate in various chemical reactions that yield a spectrum of silicon-containing compounds. Its unique bonding structure contributes to the advancement of electronic components and devices.
Used in Materials Science:
In the realm of materials science, tetraethynylsilane serves as a key component in the synthesis of novel silicon-based materials. Its role in creating inorganic polymers highlights its significance in enhancing material properties and expanding the scope of material applications.
Used in Organic Chemistry:
Tetraethynylsilane is employed as a reagent in organic chemistry, facilitating the synthesis of a variety of silicon-containing compounds. Its versatility in undergoing different chemical reactions makes it an essential tool for researchers in organic synthesis and compound development.
Used in Nanotechnology:
Tetraethynylsilane is also being explored for its potential as a precursor for silicon-based nanomaterials. Its capacity to form diverse silicon-containing structures positions it as a promising candidate for applications in nanotechnology, where novel materials with unique properties are constantly sought after.

Check Digit Verification of cas no

The CAS Registry Mumber 1849-38-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,4 and 9 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1849-38:
(6*1)+(5*8)+(4*4)+(3*9)+(2*3)+(1*8)=103
103 % 10 = 3
So 1849-38-3 is a valid CAS Registry Number.

1849-38-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name tetraethynylsilane

1.2 Other means of identification

Product number -
Other names tetraethynyl silane

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:1849-38-3 SDS

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