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1,2-Dichlorodisilane, with the chemical formula Si2H2Cl2, is a colorless, highly flammable liquid at room temperature. It is highly reactive and known for its significant role in the production of silicon-containing materials. Due to its high toxicity, it can cause severe irritation to the skin, eyes, and respiratory system, necessitating careful handling with appropriate protective measures.

20536-13-4

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20536-13-4 Usage

Uses

Used in Chemical Industry:
1,2-Dichlorodisilane is used as a precursor for the synthesis of silanes, silicones, and silica, which are essential materials in various chemical applications.
Used in Semiconductor Industry:
1,2-Dichlorodisilane is used as a precursor for the deposition of silicon and silicon-containing thin films, playing a crucial role in the manufacturing of semiconductor devices and components. Its reactivity allows for the formation of high-quality thin films, which are vital for the performance of semiconductor devices.

Check Digit Verification of cas no

The CAS Registry Mumber 20536-13-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,5,3 and 6 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 20536-13:
(7*2)+(6*0)+(5*5)+(4*3)+(3*6)+(2*1)+(1*3)=74
74 % 10 = 4
So 20536-13-4 is a valid CAS Registry Number.

20536-13-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name chloro-(chloro-λ<sup>2</sup>-silanyl)silicon

1.2 Other means of identification

Product number -
Other names 1,2-Dichlorodisilane

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:20536-13-4 SDS

20536-13-4Downstream Products

20536-13-4Relevant academic research and scientific papers

Synthesis and properties of 1,2-dichlorodisilane and 1,1,2-trichlorodisilane

Gupper, Andreas,Hassler, Karl

, p. 2007 - 2011 (2001)

The previously unknown disilanes 1,1,2-trichlorotri(1-naphthyl)disilane and 1,2-dichlorotetra(1-naphthyl)disilane were prepared by the reaction of 1-lithionaphthalenide with hexachlorodisilane. Reduction with LiAlH4 afforded 1,1,2-tri(1-naphthy

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