19753-69-6 Usage
Description
1,1,2,2-Tetraisopropyldisilane 97, with the chemical formula (i-Pr2Si)2SiH2, is a colorless liquid chemical compound characterized by a molecular weight of 222.43 g/mol. It is widely recognized for its role in the synthesis of silicon-based polymers and materials, as well as its utility in chemical vapor deposition processes for thin film deposition. Furthermore, it is known to function as a reducing agent in various organic reactions, attributable to its capacity to transfer hydride ions. It is crucial to exercise caution when handling this compound, given its flammability and potential for violent reactions with oxidizing agents.
Uses
Used in Silicon-based Polymers and Materials Synthesis:
1,1,2,2-Tetraisopropyldisilane 97 is used as a key compound in the synthesis of silicon-based polymers and materials. Its unique structure and reactivity contribute to the formation of a variety of silicon-containing materials with diverse applications.
Used in Chemical Vapor Deposition Processes:
In the semiconductor and materials science industries, 1,1,2,2-Tetraisopropyldisilane 97 is utilized as a source of silicon in chemical vapor deposition processes. This technique is essential for the deposition of thin films, which are crucial components in the fabrication of microelectronic devices and various other applications.
Used as a Reducing Agent in Organic Reactions:
1,1,2,2-Tetraisopropyldisilane 97 is employed as a reducing agent in a range of organic reactions. Its ability to transfer hydride ions makes it a valuable component in the synthesis of numerous organic compounds, contributing to its significance in the field of organic chemistry.
Safety Precautions:
Given its flammability and potential for violent reactions with oxidizing agents, it is imperative to handle 1,1,2,2-Tetraisopropyldisilane 97 with care. Appropriate safety measures, including the use of protective equipment and adherence to proper handling protocols, should be strictly followed to minimize risks and ensure safe usage.
Check Digit Verification of cas no
The CAS Registry Mumber 19753-69-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,7,5 and 3 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 19753-69:
(7*1)+(6*9)+(5*7)+(4*5)+(3*3)+(2*6)+(1*9)=146
146 % 10 = 6
So 19753-69-6 is a valid CAS Registry Number.
19753-69-6Relevant articles and documents
The Photolysis of Octaisopropylcyclotetrasilane; Evidence for the Formation of Hexaisopropylcyclotrisilane and Tetraisopropyldisilene
Watanabe, Hamao,Kougo, Yuichi,Nagai, Yoichiro
, p. 66 - 67 (2007/10/02)
Irradiation of octaisopropylcyclotetrasilane (1) in a hydrocarbon solvent successively afforded hexaisopropylcyclotrisilane i2Si>3 (2) (λmax 320 nm) and tetraisopropyldisilene i2Si=SiPri2> (3) (λmax 400 nm) with extrusion of di-isopropylsilanediyl (4).
