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From: Wayne Phan <Wayne.Phan**At_Symbol_Here**POMONA.EDU>
Subject: [DCHAS-L] Benzaldehyde
Date: Feb 18, 2014 23:59 UTC
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DCHAS-L
In-Reply-To:
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