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Chemical News

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Updated: 47 weeks 9 hours ago

Scientists sniff out the structure of a human olfactory receptor

23 March, 2023 - 22:26
The research gives a first look at how chemicals trigger our sense of smell

Simple synthesis produces environmentally friendly energetic material

23 March, 2023 - 21:43
DTAT-K could be an alternative to lead azide primary explosives

Making molecular movies of vision

23 March, 2023 - 21:13
Researchers use femtosecond pulses of light to watch what happens when light hits the eye

Arsenite-induced necroptosis requires stress granules

22 March, 2023 - 21:15
Process also depends on proteins that localize in stress granules

European response to US cleantech incentives leaves industry and environmentalists fuming

22 March, 2023 - 20:27
Proposed law won’t stop cleantech firms moving projects from Europe to the US, Europe’s chemical industry says

IUPAC’s new director discusses how IUPAC comes up with naming recommendations

21 March, 2023 - 20:43
Greta Heydenrych also talks community building, digitizing chemistry, and forging a common language

Podcast: The risks and rewards of lithium iron phosphate batteries

21 March, 2023 - 17:00
Reporter Matt Blois explains how an inexpensive material could transform North America’s electric vehicle industry on C&EN Uncovered

New sorbent captures 3 times as much CO₂

20 March, 2023 - 20:54
The material can also convert the greenhouse gas into baking soda for ocean storage

EPA fast-tracks restrictions on 4 organophosphate pesticides

20 March, 2023 - 20:10
Agency seeks to reduce spray drift to protect health of farmworkers and bystanders

This new molecule owes its chirality to oxygen alone

20 March, 2023 - 00:42
The surprisingly stable chiral oxonium ion adds to fundamental principles in chemistry

Fragrance makers under investigation

16 March, 2023 - 19:48
European regulators look to sniff out cartel activity among leading fragrance ingredient firms

Private equity firm Apollo to buy distributor Univar

14 March, 2023 - 22:31
The third-largest chemical distributor finds a home after failed talks with rival Brenntag

EPA targets 6 PFAS in drinking water

14 March, 2023 - 21:34
US proposal sets limits for legacy and commercially relevant ‘forever’ chemicals

Pfizer snaps up Seagen for $43 billion

14 March, 2023 - 20:12
‘The right merger at the right time,’ says Seagen CEO

Wastewater treatment releases nearly double the methane that was previously thought

14 March, 2023 - 18:56
Laser measurements taken from public roads in the US provide better estimates than current EPA and IPCC guidelines do, researchers say

When do standards of chemical purity break down?

14 March, 2023 - 16:51
Amid imprecise results and alleged fraud, chemists debate whether journals should require results of elemental analysis to confirm a product’s purity

Chemistry in Pictures: Flower gel

14 March, 2023 - 16:09

China’s Sinopec marches into green hydrogen

13 March, 2023 - 20:47
Oil and chemical giant to use the raw material to make chemicals from coal

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