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Subject: [DCHAS-L] ADV: CHAS Workshops
Date: Monday, March 5, 2018 at 4:54:30 PM
Author: NEAL LANGERMAN <neal**At_Symbol_Here**CHEMICAL-SAFETY.COM> 		Next by Date:
Subject: Re: [DCHAS-L] Raney Nickel nomenclature
Date: Tue, 6 Mar 2018 11:06:11 -0500
Author: "McGowan, Cynthia"

From: Russell Vernon <russellnvernon**At_Symbol_Here**gmail.com>
Subject: [DCHAS-L] Raney Nickel nomenclature
Date: Tue, 6 Mar 2018 07:51:03 -0800
Reply-To: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**PRINCETON.EDU>
Message-ID: CAEv1zv3be_p3Pv4-n6_JE892t+mmUEFb3_74k4r4sphsE3Zezw**At_Symbol_Here**mail.gmail.com


Trivia question... Does anyone know the significance of the numbers used by WR Grace to label the these four formulations of Raney Nickel?

W.R. Grace and Co. Raney =AE

2800, slurry, in H2O, active catalyst (Aldrich)

2400, slurry, in H2O, active catalyst (Aldrich)

3202, slurry, in H2O, active catalyst (Aldrich)

4200, slurry, in H2O, active catalyst (Aldrich)


After a few hours researching to no avail, I am really curious,
Thanks,
-Russ

Russell Vernon, Ph.D.

Senior Product Developer

UC Risk and Safety Solutions

rnvernon**At_Symbol_Here**ucdavis.edu

Skype: russellvernon

http://risksafety.universityofcalifornia.edu/

service**At_Symbol_Here**riskandsafetysolutions.com


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