Consequences of poor glove choice
Nov25

Consequences of poor glove choice

Via C&EN’s Chemistry in Pictures, shown here is what happened when “dichloromethane carried 3,4-ethylenedioxypyrrole through a researcher’s nitrile gloves. The compound polymerized onto the person’s fingers, forming poly-3,4-ethylenedioxypyrrole, a blue-black conductive polymer of unknown toxicity.” Check a glove compatibility chart before you experiment! The photo was taken by Kristof Hegedüs of...

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Judge says Harran complying with prosecution agreement in #SheriSangji case
Nov20

Judge says Harran complying with prosecution agreement in #SheriSangji case

Post written by Michael Torrice Attorneys for University of California, Los Angeles, chemistry professor Patrick Harran were in court today for a status check on the chemist’s compliance with an agreement with the Los Angeles County district attorney’s office. Harran made the deal in June so that the DA’s office would eventually drop charges of four felony violations of the state labor code stemming from a 2008 fire...

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Sharing safety practices among academia, government, and industry
Nov19

Sharing safety practices among academia, government, and industry

The Council for Chemical Research is playing matchmaker to pair up academic institutions with government or industrial organizations to share safety practices. Says CCR: If you would be willing to share your safety practices with any interested academic CCR members, we would share contact information and a brief description of potential ways you might prefer to interact with the academic CCR members through various means (letters,...

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More discussion on the U Minnesota azide explosion
Nov18

More discussion on the U Minnesota azide explosion

We’ve had blog post the first (“Explosion injures…”) and blog post the second (“More details…”), plus a C&EN safety letter and “C&EN Talks Safety with William B. Tolman.” A reader responds in this week’s issue: I was disappointed by the lengthy chemical safety letter from T. Andrew Taton and Walter E. Partlo on the azidotrimethylsilane explosion in Taton’s lab...

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Lesson learned video: An acid spill without a lab coat
Nov12

Lesson learned video: An acid spill without a lab coat

From Northwestern University and a chemistry graduate student who suffered a chemical burn from a triflic acid spill: “I probably would not have thought to go to the hallway right away, if someone wasn’t there to point me in the direction. I probably would have run around the lab trying to remember where the shower is, knowing full well that there wasn’t one in there.” “It was a freak accident in terms of...

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