Chemistry World

The chemical breakdown & Chemistry in its element

Science EN ↓ 635 episodes

The chemical breakdown is your biweekly source of the latest chemistry news, featuring discussions by our Chemistry World writers on the most exciting announcements and innovations in the field. Plus the full archive of Chemistry in its element – the audio tour of the periodic table and beyond. From Chemistry World, the magazine of the Royal Society of Chemistry.

Author

Chemistry World

Category

Science

Podcast website

www.chemistryworld.com

Latest episode

Jul 8, 2026

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Episodes

Acrolein: Chemistry in its element 09.02.2016

Michael Freemantle relates the history arolein, a poor tear gas with unexpected benefits

Cedrol: Chemistry in its element 03.02.2016

Raychelle Burks explains how the scent of cedar wood can be used to destroy pests

Ethidium bromide: Chemistry in its element 27.01.2016

Kat Arney shines a light on the fluorescent DNA marker

Calcium carbide: Chemistry in its element 19.01.2016

Michael Freemantle tells us of discovery that lit the homes and put the food on the table of millions of people

Ectoparasiticides: Chemistry in its element 13.01.2016

Martha Henriques explains how compounds developed to keep parasites at bay may be protecting rhinos from poachers

Taq Polymerase: Chemistry in its element 16.12.2015

Kat Arney reveals how high temperature bacteria provide us with the molecule that speeds up DNA sequencing

Ubiquitin: Chemistry in its element 09.12.2015

Kiki Sanford examines the molecule that holds the balance between life and death

Diethyl ether: Chemistry in its element 02.12.2015

Michael Freemantle awakens us to the history of diethyl ether

Manganese dioxide: Chemistry in its element 25.11.2015

Brian Clegg paints a picture of a compound found in ancient cave paintings and top-of-the-range electronics: Manganese dioxide

Mercury fulminate, Hg(CNO)<sub>2</sub>: Chemistry in its element 18.11.2015

Michael Freemantle examines the explosive history and chemistry of mercury fulminate

Zirconium tungstate: Chemistry in its element 11.11.2015

Generally, things get bigger as they get hotter. Neil Withers examines one of the exceptions – zirconium tungstate

Toluene: Chemistry in its element 04.11.2015

There's more to toluene than TNT, as Brian Clegg reveals

Guncotton or nitrocellulose: Chemistry in its element 28.10.2015

From an apron aflame to a popular propellant, Michael Freemantle tracks the history of guncotton

Thiamine or vitamin B: Chemistry in its element 22.10.2015

Brian Clegg introduces an essential nutrient, and the first to hold the name 'vitamin': Thiamine or vitamin B

Cephalosporins: Chemistry in its element 15.10.2015

A story which starts knee-deep in sewage and ends with the spread of drug resistant infections like MRSA

Lewisite: Chemistry in its element 07.10.2015

Wouldn't it be great to have a molecule named after you? But perhaps not this week's compound, the chemical weapon lewisite

Xenon hexafluoroplatinate: Chemistry in its element 30.09.2015

Hayley Birch discovers the compound that opened up a wing of the periodic table for reactions: Xenon hexafluoroplatinate

Sodium azide: Chemistry in its element 23.09.2015

Raychelle Burks finds out how Potbelly's patrons became poisoning patients, in the mystery of the sodium azide-laced iced tea

Gelsemine : Chemistry in its element 21.09.2015

In this week's podcast, Matt Gunther reveals the toxic history of gelsemine

Methyl salicylate: Chemistry in its element 15.09.2015

In this week's podcast, Raychelle Burks tells us of the cool but warming effects of methyl salicylate, better known as oil of wintergreen.

Antimony sulfide: Chemistry in its element 02.09.2015

It's at the heart of the first chemical equation, and makes Hayley Birch think of quiche. This week's compound is antimony sulfide

Isoprene : Chemistry in its element 26.08.2015

Why do the Blue Ridged Mountains inspire so many songs? Maybe it's because of the Isoprene that gives them their blue hue...

Gluten : Chemistry in its element 19.08.2015

Emilie Steinmark tells us about gluten and gluten intolerance

2,4-Dinitrophenol: Chemistry in its element 12.08.2015

Simon Cotton explains the explosive history and the dangers to health of the weight-loss drug, 2,4-dinitrophenol

Vanadium Oxides: Chemistry in its element 05.08.2015

Brian Clegg introduces an exotic chemical dynasty: the Vanadium oxides

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