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The International Union of Pure and Applied Chemistry (IUPAC) serves to advance the worldwide aspects of the chemical sciences. #IUPAC #IUPACGWB #IUPACTop10 #IUPAC2025 #IUPACDigital #ResponsibleChemistry
Many Voices 🎤 One Science 🔬

We are excited for the upcoming @iupac.org #GWB2026 events around the world 🌍

You can support GWB right now in several ways 🔍

1️⃣ Subscribe to newsletter

2️⃣ Register for your local event 👉iupac.org/GWB

3️⃣ Share your story – send us highlights 📩 globalbreakfast@iupac.org
December 16, 2025 at 11:00 PM
Many Voices 🎤 One Science 🔬

Ready to organize #GWB2026 event on 10 February 2026 ✅

Register your event on @iupac.org website 👉 iupac.org/GWB/registration

Follow and tag @iupac.org to share your exciting #IUPACGWB moments 📸

📧 globalbreakfast@iupac.org
December 7, 2025 at 7:06 PM
Reposted by IUPAC
We are excited to announce our Plenary Speaker, Prof Dr Elizabeth Gillies, from Western University, Canada, joining us at IUPAC MACRO 2026! 🌟

➡ Register now: https://macro2026.org/registration

#MACRO2026 #MACROSarawak #IUPACMACRO #IKMMalaysia #Chemistry #SustainablePolymers #Kuching
November 29, 2025 at 12:01 PM
Join us for the next exciting #CHEMRAWN webinar ✅

@IUPAC.org x @beyondbenign.bsky.social ♻️

📖 Sustainable Preparation of @who.int Essential Medicines by Mechanochemistry

🔸 Dr Evelina Colacino, University of Montpellier 🇫🇷

🗓️ 9 December 2025
🕚 11:00 AM EST

Register here 👉 mailchi.mp/ae959a1fc960...
December 1, 2025 at 6:49 PM
28th @iupac.org International Conference on Chemistry Education & 17th European Conference on Research in Chemical Education #EuChemS 👍

🗓 Dates: 13–17 July 2026

📍 Venue: Atatürk University, Erzurum, Türkiye 🇹🇷

🎓 Theme: Chemistry Education in the Age of Artificial Intelligence

🌐 iccecrice2026.org
November 30, 2025 at 3:03 AM
Reposted by IUPAC
2025 Top Ten Emerging Technologies in Chemistry announced by @iupac.org to showcase the value of #chemistry and informs the public about its potential to foster the well-being of Society and the sustainability of our planet. See the 2025 finalists at iupac.org/what-we-do/t...
Top Ten Emerging Technologies in Chemistry - IUPAC | International Union of Pure and Applied Chemistry
The search for the 2026 Top Ten will started in January 2026 and with a submission deadline of 30 April 2026   The 2025 finalists are (in alphabetical order): Additive Manufacturing […]
iupac.org
November 26, 2025 at 11:18 AM
‼️ Call for Nomination Extended ‼️

🔔 Deadline: 31 January 2026

2026 @iupac.org -Soong Prize for Sustainable Chemistry 宋恭源永續化學獎

🔗 www.cognitoforms.com/IUPAC1/IUPAC...

📧 For further information, contact Professor Ehud Keinan, IUPAC President at ekeinan@iupac.org

🌐 iupac.org/2026-iupac-s...
November 23, 2025 at 10:48 PM
🎉 Celebrating Excellence in Chemistry Education 🎊

🏆 A huge congratulations to Vicente Talanquer, the winner of @rsc.org Nyholm Award for Chemistry Education.

🏅 @iupac.org extend warmest congratulations to @beyondbenign.bsky.social named as the winner of @rsc.org 2025 Horizon Prize for Education.
November 19, 2025 at 11:13 PM
Reposted by IUPAC
Registration and Abstract Submission are Now Open 🤩
Join us in Kuching, Sarawak, Malaysia 🇲🇾
From 28th–31st July 2026, for the IUPAC MACRO 2026 - 51st World Polymer Congress
🔗 Visit our website macro2026.org
#MACRO2026 #MACROSarawak #IUPACMACRO #IKMMalaysia #Chemistry #SustainablePolymers #Kuching
November 19, 2025 at 8:25 AM
Reposted by IUPAC
Join our monthly online InChI Discussion session - the first on Thurs 27th Nov at 5pm UK time.
Sign up via Eventbrite (one meeting at a time, sorry), or join our mailing list and we'll send a recurring .ics file
www.eventbrite.com/e/inchi-disc...
mailchi.mp/inchi-trust/... @iupac.org #chemsky
InChI Discussions
Monthly discussions on the InChI developments
www.eventbrite.com
November 19, 2025 at 8:01 PM
Reposted by IUPAC
👩‍🔬👨‍🔬Guiding Principles of Responsible Chemistry by #IUPAC
@iupac.org

➡️ acortar.link/Y7BE3m
November 11, 2025 at 11:56 AM
🇧🇷 Brazil Rejoins @IUPAC.org Reinforcing Its Role in Global Chemistry

Brazil has officially rejoined IUPAC as a National Adhering Organization, now represented by the Federal Council of Chemistry (Conselho Federal de Química – CFQ).

🔗 iupac.org/brazil-rejoi...
Brazil Rejoins IUPAC, Strengthening Latin American Leadership in Global Chemistry - IUPAC | International Union of Pure and Applied Chemistry
The International Union of Pure and Applied Chemistry (IUPAC) announced that Brazil has officially resumed its status as a National Adhering Organization (NAO). The NAO status was reviewed and approve...
iupac.org
November 10, 2025 at 1:47 PM
Reposted by IUPAC
Planning a Global Women's Breakfast (GWB) event in 2026?

@rsc.org provides funding of up to £300 to support members organising local GWB events. Apply now to bring your event to life https://rsc.li/4304ahS
@iupac.org #GWB2026 #ChemSky
November 3, 2025 at 11:51 AM
🔔 Chemistry Teacher International, Volume 7, Issue 3 is now published 📄

🔗 www.degruyterbrill.com/journal/key/...

ℹ️ Chemistry Teacher International is published by @IUPAC.org Committee on Chemistry Education (CCE) and @degruyterbrill.bsky.social. Editor-in-Chief: Mustafa Sözbilir 🇹🇷

🌐 iupac.org/CTI
Chemistry Teacher International Volume 7 Issue 3
Volume 7, issue 3 of the journal Chemistry Teacher International was published in 2025.
www.degruyterbrill.com
September 25, 2025 at 9:07 PM
Check out the recording now 👉 youtu.be/rxmrhPPcbj8?...
September 25, 2025 at 9:02 PM
Reposted by IUPAC
Thurs 25 September is Global #Sustainability Day and @iupac.org International Younger Chemists Network @iycnglobal.bsky.social are running a series of webinars at different times during the day. Further details from www.iycnglobal.com/component/co...
September 23, 2025 at 4:25 AM
Reposted by IUPAC
Even though it seems a long way out…. we are very excited that @aspuru.bsky.social will be a Plenary Speaker @iupac.org #IUPAC2027 World Chemistry Congress. Great change to see an inspiring speaker talking about their team’s amazing research. #SaveTheDate #Chemsky www.cheminst.ca/conference/i...
September 23, 2025 at 12:07 PM
‼️ Call for Nominations🏅Chi-Huey Wong Chemical Biology Award

1️⃣ Official Nomination Form

2️⃣ Nomination Letter (maximum 1,000 words)

🙅 Self-nominations will not be considered

📅 Nominate before October 31, 2025

👉 Ms. Marene Chan
📧 jccs@gate.sinica.edu.tw

🌐 chemistry.org.tw/award_chwong/
September 10, 2025 at 4:27 PM
Nominations open for the 2026 @iupac.org–Richter Prize ($10,000), presented at the 39th @acs.org National Medicinal Chemistry Symposium (Atlanta, GA). Honour an outstanding contribution by your nomination! Deadline: Dec 15, 2025. rb.gy/dymj5i
September 5, 2025 at 7:30 PM
Reposted by IUPAC
Today at @science.org.au National Symposium – Australian Science, Australia's Future: Science 2035, and launch of the most comprehensive analysis of Australian science sector ever undertaken. Our #chemistry delegates to #lino2025 met with @marygarson.bsky.social, president-elect of @iupac.org.
September 4, 2025 at 11:00 AM
📖 From Concept to Classroom: Success Stories of Systems Thinking in Chemistry Education

Email CTI Editors Seamus Delaney (s.delaney@deakin.edu.au) and Jane Wissinger (jwiss@umn.edu) with your proposed title and abstract (250 words) by end of November 2025.

🌐 www.degruyterbrill.com/publication/...
September 4, 2025 at 6:17 AM
@IUPAC.org x @beyondbenign.bsky.social ♻️

📖 Affordable, equitable clean-water availability: A materials-based approach 💦

🔸 Professor Chandramouli Subramaniam, Indian Institute of Technology, Bombay

🗓️ 24 September 2025
🕐 8:00 AM EST 🇺🇸 🇨🇦 (5:30 PM IST 🇮🇳)

Register here 👉 us06web.zoom.us/j/84303130066
September 3, 2025 at 11:17 AM
‼️ Nominations for @iupac.org Committee on Chemistry Education Awards

1️⃣ Distinguished Contribution to Chemistry Education Award

2️⃣ Outstanding Early Career Researcher in Chemistry Education Award

3️⃣ Special Recognition Award for Excellent Service to CCE

🗓️ 15 Oct 2025

🌐 iupac.org/recognising-...
August 20, 2025 at 9:54 AM
💥 Call for Nominations‼️ 2026 @IUPAC.org Soong Prize for Sustainable Chemistry ♻️

A high-profile prize to be awarded annually to an outstanding scientist for a breakthrough or conceptual advance, highlighting the discovery.

🔗 Nomination Form 👉 www.cognitoforms.com/IUPAC1/IUPAC...

📅 15 November 2025
August 15, 2025 at 5:37 PM