Date: Wed, 4 Aug 2010 16:54:03 -0400
Reply-To: DCHAS-L Discussion List <DCHAS-L**At_Symbol_Here**LIST.UVM.EDU>
Sender: DCHAS-L Discussion List <DCHAS-L**At_Symbol_Here**LIST.UVM.EDU>
From: List Moderator <ecgrants**At_Symbol_Here**UVM.EDU>
Subject: Re: Chemical Safety headlines from Google

From: "Neal Langerman" <neal**At_Symbol_Here**chemical-safety.com>< /div>
Date: August 4, 2010 4:48:05 PM EDT
Subject: RE: [DCHAS-L] Chemical Safety headlines from Google

> Jyllian Kemsley at C&EN says the following: (one correction: the student was working with cobalt perchlorate hydrazinate, not cobalt hydroxide)


This mixed anion salt is in the class of =93heavy metal perchlorates=94 and in the class of =93heavy metal hydrazinates=94.  Both classes have known, documented shock and friction sensitivity.  Elsevier=92s HazMat Navigator states (for a closely related chemical)

 

It explodes at 325=B0C; high impact-sensitivity

 

And, there is much more to the story - read Jyllian=92s blog - she has again done very well.

 

nl
--------------------------------------------------------------- ---------------------
The information contained in this message is privileged and confidential and protected from disclosure. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify us immediately by replying to the message and deleting it from your computer.

 

ACSafety has a new address:
NEAL LANGERMAN
ADVANCED CHEMICAL SAFETY, Inc.
PO Box 152329
SAN DIEGO CA 92195
011(619) 990-4908 (phone, 24/7)
www.chemical-safety.com

 

We no longer support FAX.

 





Previous post   |  Top of Page   |   Next post



The content of this page reflects the personal opinion(s) of the author(s) only, not the American Chemical Society, ILPI, Safety Emporium, or any other party. Use of any information on this page is at the reader's own risk. Unauthorized reproduction of these materials is prohibited. Send questions/comments about the archive to secretary@dchas.org.
The maintenance and hosting of the DCHAS-L archive is provided through the generous support of Safety Emporium.