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Chemical Safety Board chair to resign

Move will leave agency with 3 of 5 board members




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Chemical Safety Board finalizes investigation into Arkema fires following Tropical Storm Harvey

Agency urges the chemical industry to better prepare for extreme weather




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U.S. Congress targets requirements for fluorochemicals in firefighting foams at airports




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Chemical Safety Board finalizes investigation into Arkema fires following Tropical Storm Harvey

Agency urges the chemical industry to better prepare for extreme weather




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Fire-retardant electrolyte could usher in practical lithium metal batteries

Solution containing lithium salt-solvent clusters makes lithium metal batteries safer and long-lasting




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To shrink electronics further, innovative chemical deposition methods may save the day

Researchers experiment with area-selective atomic layer deposition to precisely place layers of conducting and insulating materials within circuits




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U.S. Chemical Safety Board’s internal woes could thwart its mission




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Renewable chemical maker Avantium tries for an encore performance

After attracting BASF, catalysis expert seeks other partners for a new batch of projects




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Fire-retardant electrolyte could usher in practical lithium-metal batteries

Solution containing lithium salt-solvent clusters makes lithium-metal batteries safer and long lasting




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Hitachi Chemical licenses Silatronix technology




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Kristen Kulinowski to lead Chemical Safety Board




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Good times, bad times for chemical industry

A strong economy is overshadowed by trade wars and plastics woes




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Chemicals are caught up in U.S.-China trade war

U.S. tariffs target large-volume chemicals, and China responds in kind




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U.S. report proposes lower safe level for perfluorochemical exposure

ATSDR daily dose numbers for PFOS and PFOA are one-tenth those of EPA




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




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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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Sea, land, factory: 3 tales of pharmaceutical outsourcing

Drugs can be made by more than just chemical synthesis. Here are stories of three from the sea, the land, and yes, the factory




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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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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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Leading the chemical safety landscape




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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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South Korea’s SK to acquire Ampac Fine Chemicals




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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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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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AGC boosts active pharmaceutical ingredient production




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Chemical toxicity assessments by U.S. EPA to be reshaped, if bill passes

Congressional committee votes to give industry and other agencies greater input and to shift responsibility for IRIS program from research office




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Platform sells crop chemicals business to UPL




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China tariff plan slammed by chemical industry

Chemical producers claim customs duties will harm U.S. competitiveness, threaten employment




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C&EN’s Global Top 50 chemical companies

Chemical profits continue to rise as the global economy booms




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Chemical earnings blossom in brisk economy

Consumer spending spurs a good second quarter, overshadowing trade tensions




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San Francisco moves to ban food containers made with fluorinated chemicals

Decision to enact prohibition, forbid plastic straws lies with mayor




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Global chemical deals rise amid trade tensions




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Southern Magnesium & Chemicals Ltd. - Board Meeting Intimation for Meeting To Be Held On 14Th Day Of August, 2019




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Urgent need for climate services to mitigate intensifying climate threats, says World Meteorological Organization

World Meteorological Organization says big gaps exist and investments lag far behind




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Watch: Kolkata rape-murder case: SC questions civic police volunteer scheme, calls it political patronage

What transpired during the proceedings? What were the directions issued by the top court?




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One dead in major blaze at chemical factory in West Bengal’s Madhyamgram

Several people suffered severe burn injuries; workers were trapped inside the factory as firefighters struggled to reach them; with smoke engulfing the whole area, panic sparked among local residents




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Not in favour of genetically modified tea, says Asia Tea Alliance

With saturation of European and American markets, Asian tea producers are eyeing untapped African market for exports




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West Bengal bypolls: Campaign picks up as political barbs fly thick and fast

BJP president Sukanta Majumdar targets police whereas Trinamool leader Firhad Hakim apologises  for comment on woman BJP leader




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One-pot synthesis of conjugated vinylene-extended viologen ionic radical polyacetylenes for visible light-promoted photocatalytic CO2 cycloaddition

Green Chem., 2024, 26,10876-10885
DOI: 10.1039/D4GC03683B, Paper
Yanan Chang, Shuo Wang, Juan Chen, Zixuan Xu, Qing Shi, Yunjie Mao, Yanli Gai, Zhouyang Long, Guojian Chen
In situ synthesis of a conjugated vinylene-extended viologen ionic radical polyacetylene (VIRP-2) for visible light-promoted photocatalytic CO2 cycloaddition under ambient conditions.
The content of this RSS Feed (c) The Royal Society of Chemistry




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What to do with polyurethane waste? The environmental potential of chemically recycling polyurethane rigid foam

Green Chem., 2024, 26,10893-10906
DOI: 10.1039/D4GC02594F, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Martin Pillich, Johannes Schilling, Luca Bosetti, André Bardow
The environmental potential guides through the maze of chemical recycling of polyurethane rigid foams highlighting promising options.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Green and controllable synthesis of symmetrical and unsymmetrical difluoromethylated diarylmethanes via a direct bisarylation strategy enabled by an HFIP–B(C6F5)3 adduct

Green Chem., 2024, 26,10969-10974
DOI: 10.1039/D4GC03917C, Paper
Xindi Li, Yiping Zhu, Zhina Gong, Jinshan Li, Jialin Xie, Zhendong Zhao, Jianwei Li, Chunman Jia
An efficient and environmentally friendly for the synthesis of symmetrical and unsymmetrical difluoromethylated diarylmethanes via direct bisarylation of difluoroacetaldehyde hemiacetal with aniline enabled by HFIP–B(C6F5)3 adduct is described.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Metal-free photoinduced-radical hydrocyclization of 2-isocyanides: a unified synthetic approach to facilely assemble diverse N-heteroarenes

Green Chem., 2024, 26,10804-10810
DOI: 10.1039/D4GC03774J, Communication
Ziyi Wang, Haonan Wei, Jinrong Du, Zhijun Zuo
We present an efficient and sustainable protocol for the photoinduced-radical hydrocyclization of isocyanides, providing a united route to assemble diverse α-unsubstituted N-heteroarenes.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Light-induced isomerization of quinoline-N-oxide derivatives through Zn-catalysis: a photochemical approach for synthesizing 2-quinolinone derivatives

Green Chem., 2024, 26,10818-10823
DOI: 10.1039/D4GC03226H, Communication
Xiaoqiang Yu, Sana Yang, Ning Yan, Yukang Fu, Yang Li, Wanhui Wang, Ming Bao
The light-induced Zn-catalyzed isomerization of quinoline-N-oxides proceeded smoothly to afford 2-quinolinone derivatives via intramolecular hydrogen and oxygen transfer.
The content of this RSS Feed (c) The Royal Society of Chemistry




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A solvent-free, self-emulsified and heat-responsive polyester coating enables chemically-recyclable and fire-safe PET foam

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04531A, Paper
Bei-Bei Zhang, Li-Xia Fan, Lin Chen, Xiu-Li Wang, Yu-Zhong Wang
This work implements a state-of-the-art strategy to simultaneously achieve use performance and future recycling, which will greatly benefit the green sustainable circular economy for wind turbine blades.
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Does enzymatic catalysis lead to more sustainable chemicals production? A life cycle sustainability assessment of isopropyl palmitate

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04514A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Pieter Nachtergaele, Ozan Kocak, Yblin Roman Escobar, Jordy Motte, Dries Gabriels, Leopold Mottet, Jo Dewulf
A methodology is presented for assessing the life cycle sustainability of enzymatic catalysis for chemicals production. For IPP, lower environmental impacts, but higher costs and social risks were found for switching to enzymatic catalysis.
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Advancing green chemistry in environmental monitoring: the role of electropolymerized molecularly imprinted polymer-based electrochemical sensors

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC03250K, Tutorial Review
Christopher Mwanza, Wei-Zhi Zhang, Kalulu Mulenga, Shou-Nian Ding
Molecularly imprinted polymers (MIPs) are synthetic materials designed to mimic the natural “lock and key” mechanism observed in biomolecular systems, such as the interactions between antibodies and antigens.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry