DCHAS-L Archives, Mar 16 2021 - [DCHAS-L] Hexachlorodisilane

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Subject: [DCHAS-L] Chemical Safety headlines (13 articles)
Date: Wed, 17 Mar 2021 07:14:58 -0400
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From: Eugene Ngai <eugene_ngai**At_Symbol_Here**COMCAST.NET>
Subject: [DCHAS-L] Hexachlorodisilane
Date: Tue, 16 Mar 2021 18:19:55 -0400
Reply-To: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**Princeton.EDU>
Message-ID: 008401d71ab2$802072b0$80615810$**At_Symbol_Here**comcast.net

Demystify:

Another article on Hexachlorodisilane. Enhanced friction and shock sensitivities of hexachlorodisilane hydrolyzed deposit mixed with KOH,

Free dowload https://www.sciencedirect.com/science/article/pii/S0950423021000668?dgcid=coauthor

Will begin another significant research project to characterize disilane hazards. Like HCDS it is finding increasing use however there are many safety issues due to formation of shock sensitive byproducts. Plus the LFL is reported to be as low as 0.1%

Eugene Ngai

Chemically Speaking LLC

www.chemicallyspeakingllc.com

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