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U.K. chemical firms must re-register for REACH




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Winning at a chemistry innovation contest in Sweden

Technologies for wastewater treatment and glycidol production among winners at second annual competition




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Some Chinese power plants may underreport sulfur dioxide emissions

Data from air pollution monitors don’t jibe with satellite measurements




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How the Women Chemists Committee stays relevant after 90 years




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Topological materials move from the world of theoretical physics to experimental chemistry

These exotic materials could find applications in electronics, catalysis, and quantum computing




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Cellulose derivative accelerates organic chemistry in water

Additive facilitates numerous pharmaceutically relevant reactions through unknown mechanism




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LyondellBasell in talks to buy stake in Braskem

A deal would give LyondellBasell control of Brazil’s largest chemical maker




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U.S. team finalized for International Chemistry Olympiad

4 high school students will head to Slovakia and Czech Republic in July for international competition




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Changes on tap at U.S. Chemical Safety Board

Chair departs, investigators leave, staff fears changing mission




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Chemistry in Pictures: Enchanted rose




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Decoding how insects use visual and chemical cues to find food

Chemical ecologist Shannon Olsson and neuroscientist Karin Nordström employ 3-D printing and virtual reality to answer pressing questions about pollinators




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Dow Chemical wins $1 billion judgment against Nova Chemicals

An Alberta court agrees with Dow that Nova’s operation of an ethylene joint venture was self-serving




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Nominations sought for 2020 American Chemical Society national awards




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Chemistry in Pictures: Heady henna




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Unicode Consortium releases new science emoji

Nine new science-themed emoji will soon be available on a number of platforms and mobile devices




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Chemists Celebrate Earth Week spreads awareness about the environment

On its 15th anniversary, ACS outreach program expands to a weeklong celebration




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Ex-Chemours employee admits guilt




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Honeywell and Chemours ask U.S. Supreme Court to hear appeal in HFC case




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Nanocrystals give hematite rainbow flair

Mineral’s microstructure causes natural iridescence




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Reversing rules of arene chemistry

New norbornene compound overcomes ring substitution limitation




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Errors in C&EN graphic reveal widespread misconceptions about slime chemistry

Multiple sources, including journal articles and chemical catalogs, get the borate bonding and reactivity wrong




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Meet <i>Science</i> magazine editor Jeremy Berg, chemist and proud data wonk

Policy leader talks about publishing, the scientific enterprise, and how chemistry fits into it all




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Chemistry in Pictures: Simulating cancer




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India must change how it evaluates researchers, Indian National Science Academy says




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Sinochem, ChemChina merger appears likely




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Bain buys antibiotics maker DSM Sinochem




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Leading the chemical safety landscape




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Chemistry in Pictures: Scorched worlds




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Chemistry in Pictures: Plastic snack




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U.S. Supreme Court nominee Brett Kavanaugh likely to limit regulatory authority

Current district judge is viewed as reliably conservative, deferent to presidential power




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Nanostructures help chemists generate hydrogen in microgravity

Textured catalyst prevents gas bubbles from clinging to surfaces




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Noninvasive chemical approach controls deep region of the brain in mice

In mice, surgery-free technique inhibits region implicated in memory formation




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U.S. considers tariffs on more Chinese chemicals

Numerous basic inputs may be hit with a 10% import tax as trade war intensifies




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Chemistry in Pictures: Starburst




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Empowering a sustainable world

These members of the new guard of scientists are using systems thinking to make green chemistry mainstream




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Brexit expected to spur emigration of scientists




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South Korea’s SK to acquire Ampac Fine Chemicals




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Chemists fracture rings to install fluorine

Reaction opens unstrained nitrogen rings furnishing alkyl fluorine compounds




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U.S. team heads to International Chemistry Olympiad




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How Europe’s chemical industry learned to love REACH

Supporting the chemical management law is good for competitiveness, Europe’s chemical industry now says




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Changes on tap at U.S. Chemical Safety Board

Chair departs, investigators leave, staff fears changing mission




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To improve reproducibility in the lab, these chemists press ‘record’

Using GoPros and other inexpensive cameras, researchers are documenting their experimental procedures




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Chemistry in Pictures: Ruthenium rubies




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Deadly blast in China highlights uneven enforcement of safety regulations

Facilities where 19 died had not been inspected or approved




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Chemistry in Pictures: Tiny house




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Antitrust regulators increasingly probe chemical deals

Following scrutiny, companies are proposing remedies for mergers that will consolidate the titanium dioxide and industrial gas industries




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India’s Supreme Court slams lack of action to address Taj Mahal deterioration




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New phosphor for LEDs with deep-red-light emission

Cerium-doped nitride compound may lead to applications in horticultural lighting




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Membrane knocks out antibiotic-resistant bacteria

Combining UV disinfection with a photocatalytic membrane helps to reduce the bacteria and their genes in wastewater




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EU members agree to restrict 4 phthalates