All Chemistry World articles in May 2019 – Page 4
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Business47 dead in China chemicals plant explosion
Enormous blast at China chemicals producer flattens large parts of industrial park and injures more than 600 people
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BusinessDowDuPont ends fungicide dog experiment amid public pressure
Brazil agrees regulatory waiver for ‘unnecessary’ experiment highlighted in US Humane Society undercover footage
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ResearchWarnings that dirty stirrer bars can act as phantom catalysts
Metal contaminants that can’t be removed by cleaning can be a serious problem for sensitive reactions
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NewsChemical analysis supports EU’s toxic tattoo ink ban
Report finds 20% of tattoo inks contain ‘negative list’ chemicals, although little is known about long-term effects
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ResearchCan sodium make organic cross-couplings sustainable?
Microparticle dispersions make abundant but feisty sodium safer to use as replacements for organolithium in carbon–carbon bond formation
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ResearchBismuth gets involved in small molecule activation
Reaction adds to research blurring the lines between transition metal and main group compounds
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ResearchNew twist on graphene gets materials scientists hot under the collar
Stacking graphene at an offset ‘magic angle’ can introduce new properties like superconductivity
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ResearchSqueezable copper–nitrogen compound made under extreme pressure and heat
Scientists create copper diazenide in first direct reaction between nitrogen and copper
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ResearchStrontium isotope map re-examination casts doubt on bronze age migration theories
New findings could change the way we think about prehistoric peoples
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