Safety Emporium eyewashes
Safety Emporium eyewashes

Interactive Learning Paradigms, Incorporated

DCHAS-L Discussion List Archive

About This Archive  |   DCHAS-L 2014 Index   |   DCHAS-L Yearly Index   |   DCHAS-L Home Page

About This Archive

DCHAS-L 2014 Index

DCHAS-L Yearly Index

DCHAS-L Yearly Index

DCHAS-L Home Page
From: Bob Alaimo <rjalaimo**At_Symbol_Here**ATT.NET>
Subject: Re: [DCHAS-L] Benzaldehyde
Date: Tue, 18 Feb 2014 16:48:39 -0800
Reply-To: DCHAS-L <DCHAS-L**At_Symbol_Here**MED.CORNELL.EDU>
Message-ID: B5D52125-2BDA-458B-9969-13936673EE7A**At_Symbol_Here**att.net
In-Reply-To

Demystify: 

I agree most likely benzoic acid.

Sent from my iPad

On Feb 18, 2014, at 4:18 PM, Glen Ernst <geernst**At_Symbol_Here**GMAIL.COM> wrote:


It has most likely just oxidized up to benzoic acid.


On Tue, Feb 18, 2014 at 6:59 PM, Wayne Phan <Wayne.Phan**At_Symbol_Here**pomona.edu> wrote:

I just did a lab safety inspection and found a bottle of Benzaldehyde with crystal formation.  The bottle is dated back to 5-25-1989.  I am not sure if this is peroxide or just polymer being formed.  What are your thoughts?  If it is peroxide, what is the proper protocol for handling it? 

 

Thanks,

 

Wayne

 


Previous post   |  Top of Page   |   Next post