Once cut, roses naturally decline. They take up less water & experience oxidative stress, which leads to wilting and color loss. To slow this decline, cut flowers are often sold with a sachet containing preservatives & micronutrients. [1/6]

Frederic Bertley is breaking down the silos that make science inaccessible. By connecting with community members inside and outside of science, he brings everyone into the conversation. Here’s how he makes these partnerships possible. [1/2]

Chemistry helps us understand the world at its most fundamental level. It turns understanding into progress. From discovery to innovation, it connects curiosity with real world impact in ways that shape our everyday lives. [1/2]

Frederic Bertley, Ph.D., transforms lives through up-close, accessible science education. His mission to engage and inspire individuals through learning paves the way for a larger dialogue between those who conduct research and those who might not ever set foot in a lab. [1/4]

🚨 Deadline extended to 31 May 2026 📅 🖊️ Submit your proposal for @IUPAC.org Top 10 Emerging Technologies in Chemistry 2026 🧪 🌍 Open to everyone, help #IUPAC spotlight the next chemistry breakthroughs shaping our future. 🔗 iupac.org/the-top-ten-... #Chemistry #IUPAC #EmergingTechnology #innovation

Nonalcoholic beers are an ever-popular way to imbibe without the effects of booze. And according to research published in ACS’ Journal of Agricultural and Food Chemistry, some of these brews provide amounts of essential vitamin B6 that are comparable to those of regular beer. [1/2]

Attention natural polymer innovators: Apply for the ACS GCI Natural Polymers Consortium Research Grant! This consortium unites scientists and industry leaders to accelerate high-performance, sustainable materials made from natural polymers. Submit your proposal by May 1, 2026: buff.ly/9PjVACM

🎉 Chemistry has come a long way and is all around us. This month marked an incredible milestone as we celebrated our 150th anniversary: 150 years of advancing science, inspiring discovery, and shaping the future. [1/3]

Last Wednesday, @pubs.acs.org and the Korean Chemical Society came together to bring the fourth JACS Symposium Series event to Jeju Island, South Korea. Attendees enjoyed an afternoon of innovation and collaboration across the fields of organic, inorganic, and sustainable chemistry. [1/3]

Adelina Voutchkova leads sustainability at ACS. Here, she says, sustainability means using the power of chemistry to create practical solutions for a healthier, more resilient world. [1/4]

Last week, @pubs.acs.org and the Chinese Chemical Society came together to bring the third JACS Symposium Series event to Chongqing, China. Attendees enjoyed a full day of innovation and collaboration across the fields of materials science, energy and physical chemistry. [1/3]

Trees may provide us with wood for materials, but can you imagine a smartphone with a wooden touchscreen? Or a house with wooden windows? Probably not — unless you’ve heard of transparent wood. #CCEW [1/2]

Two funding opportunities! The ACS Green Chemistry Institute Pharmaceutical Roundtable has open Request for Proposals for: [1/4]

We have so much more to explore, so keep digging! 🌲 Dig into hands‑on activities and creative ways to keep celebrating Chemists Celebrate Earth Week. Click the link to celebrate CCEW: buff.ly/tzvTqPh

Welcome to Chemists Celebrate Earth Week! We're celebrating with Into the Woods as our theme this year. Follow us this week as we branch out into the chemistry of trees🌳! Click the link to learn more and ideas on how to celebrate: buff.ly/tzvTqPh #CCEW

This week in the C&EN Magazine: How do you study microplastics when they’re everywhere? + Facts are in crisis. What are we going to do? Read more: cen.acs.org/magazine/104... #chemsky 🧪

Welcome to Chemists Celebrate Earth Week! This year, we're highlighting the essential role of trees and forests in building a sustainable world. Join us for a journey into the woods with chemistry this week! 🌳 Get involved with #CCEW:

From groundbreaking discoveries to global collaboration, we honor a legacy built on science and community. Join us as ACS celebrates 🎉150 years of shaping the future of chemistry! Here’s what Jerald had to say. [1/2]

Throwing it back to last Monday’s celebration of 150 years of ACS 🎂🎉 Thank you to the researchers, educators, leaders, students, and members who’ve shaped our story and continue to move science forward.

📣 Deadline Extended! Submit your abstract to #ABCChem2026 by April 20 and join us in Rio this December 🌍 Click the link to submit: abcchem.org #CallForAbstracts #ChemistryForGlobalImpact

Big ideas start small. The Ignition Grant RFP is open.   The ACS Green Chemistry Institute Pharmaceutical Roundtable’s Ignition Grant is designed to provide seed funding for innovative projects that are high-risk, high-reward. Details and how to apply: buff.ly/wY44IHs

It's almost time! We have one week until Chemists Celebrate Earth Week (April 19-April 25)🌱! This year's theme is Into the Woods🌳, and we can't wait to celebrate with you. Whether you are hosting a party, trying out one of our activities or spending time in nature, we want to see it. [1/2]

Funding opportunity: ACS GCI Natural Polymers Consortium (NPC) Research Grant The ACS Green Chemistry Institute Natural Polymers Consortium brings together scientists and industry leaders committed to shaping the future of sustainable materials. [1/3]

Chemistry has come a long way and ACS has been there every step of the way. In 2026, we mark 150 years of advancing science and shaping the future. Here’s what Hothaifah had to say. #ACS150 What does chemistry is everything mean to you? Click the link to share your thoughts buff.ly/Oy6PXTd #ACS150

In fall 2025, facing an environment of abrupt funding cuts for science research, the ACS Board of Directors approved $2.5 million for grants to support graduate students in completing their degrees.   [1/4]

Now Open: Request for Proposals – 2026 ACS GCIPR Key Research Areas Grants Have an idea that could move sustainable pharmaceutical science forward? The ACS Green Chemistry Institute Pharmaceutical Roundtable is inviting proposals aligned with its 2026 Key Research Areas. [1/4]

Today, the American Chemical Society marked a historic milestone—150 years of chemistry, community, and impact. From ACS headquarters in Washington, D.C., members, leaders, and friends from around the world came together for our Founding Day celebration. [1/]

We want to celebrate with you. 🎊Happy Founders' Day! Today marks the 150th anniversary of ACS! 🎊 We want to celebrate from you! Share your emoji with the number that represents how you feel in the comments using #ACS150.

Thalappil Pradeep's work focuses on developing technologies to make clean water accessible. For him, chemistry is central to creating a sustainable future. Click the link to learn more and celebrate #ACS150 buff.ly/zp7N56h

Join the virtual ACS Founding Day Celebration on Monday, April 6 at 10 AM ET! Invite your community to attend the celebration and commemorate the historical milestone – Chemistry is Everything! #ACS150 Register today: buff.ly/fW8KBrP

Thalappil Pradeep, Ph.D., creates materials that make clean drinking water more affordable. Meet Dr. Pradeep and glimpse the passion and commitment driving his life-changing work. [1/4]

Join the virtual ACS Founding Day Celebration on Monday, April 6 at 10 AM ET! Invite your community to attend the celebration and commemorate the historical milestone – Chemistry is Everything! #ACS150 Register today: buff.ly/fW8KBrP

Attention postdocs! There's still time to apply to the ACS Postdoc to Faculty Workshop! Learn from current faculty on what it takes to transition from a postdoc into your future faculty role with the #ACSP2F Workshop. Apply by April 5: buff.ly/ppXfyat

Your Voice Matters in Chemistry Share Your Story. Influence Policy. Shape the Future. #ChemistryCommunity #ACSVoices #SupportScience Click the link to learn more: buff.ly/ZXRzfz1

To Roshini, chemistry provides, such as education and innovation, to make an impact. What does chemistry mean to you? Click the link to share your thoughts: buff.ly/Oy6PXTd #ACS150

Still buzzing from your conversations at #ACSSpring2026? There's still a few days to submit your abstracts for #ACSFall2026! The abstract submission deadline is March 30, 2026 at 11:59 p.m. EDT. Start your submission: buff.ly/ba5V0Gj

That's a wrap on #ACSSpring2026! You shared how you #SupportScience, we continued the celebrations of #ACS150, made new friends, and learned more about how chemistry connects everything. Looking forward to seeing you in Chicago for #ACSFall2026!

Today is the last day of the #ACSSpring2026 and we want to keep this momentum going. We asked a few attendees to share what excites them the about of the future of chemistry. Here’s what they had to say. What excites you? Share below.

From sharing ideas with scientists from around the world to networking with colleagues in academia & industry, #ACSSpring2026 has a moment for you. We asked a few attendees to share their favorite part so far. Here's what they had to say. Now your turn. What is your favorite part? Comment below. ⬇️

This week in the C&EN Magazine: Scientific sleuths come in from the cold + What are MOFs good for? + Economic headwinds buffet industrial chemists: cen.acs.org/magazine/104... #chemsky 🧪

Looking for a break from the day's technical sessions? Visit the Expo to experience the latest tools in chemistry, network at the career fair, and check out the ACS Store. You can even spend time with adorable puppies, take a pause at the wellness lounge, and so much more. [1/2]

ACS Members! Get your commemorative #ACS150 mole pin at #ACSSpring2026! The next giveaways are at 1:50pm Tuesday and Wednesday at the Member Lounge in the Registration Lobby.

Yesterday, attendees gathered for the ACS Connect happy hour, a fun opportunity to meet fellow chemists, new colleagues and get excited for all the upcoming events. [1/2]

Garter snakes can eat poisonous newts and survive. How? And how might newts fight back? A computational chemist seeks answers. Kait Malewicz, a grad student at Virginia Tech College of Science, is presenting this work today at #ACSSpring2026! [1/2]

Calling all #ACSSpring2026 attendees: Come meet Professor Molenium and snap a picture to share! The professor will be at the Support Science wall in the registration area (Level 4) today from 11:30am-noon. Tag us and use #MoleMoment in your photos! Photo credit: EPNAC.com

Need a moment this #ACSSpring2026? Come have your #MoleMoment to snap a picture with Professor Molenium! Don't forget to tag us and use the hashtag #MoleMoment when you share your photos on social media! [1/2]

Touchscreen technology is part of our daily lives. However, if you have long fingernails, it can be challenging to use touchscreen devices. With cosmetic chemistry, a solution could be possible.   [1/4]

ACS Members! Get your commemorative #ACS150 mole pin at #ACSSpring2026! The giveaway is at 1:50pm Monday-Wednesday at the Member Lounge in the Registration Lobby.

Attendees from across the globe have arrived at #ACSSpring2026, excited to network, join presentations, and explore the chemistry that fuels their work. For many, it’s their first ACS Meeting and we’re thrilled to welcome them to the community. [1/2]

Welcome to Day 1 of #ACSSpring2026! Who’s looking forward to an exciting few days of presentations, posters, networking, and more?