ACHARYA PRAFULLA CHANDRA RAY
Acharya Prafulla Chandra Ray (P. C. Ray) was a visionary scientist, pioneering entrepreneur, inspiring teacher, and committed patriot. Known as the “Father of Indian Chemistry,” he played a crucial role in shaping modern scientific research in India while promoting self-reliance and social responsibility.
Early Life and Education
Born on August 2, 1861, in Raruli-Katipara (now in Bangladesh), Ray grew up in a family that valued education, literature, and independent thinking. His passion for learning and curiosity about science guided his academic journey.
A turning point in his life came when he won the prestigious Gilchrist Scholarship, which took him to the University of Edinburgh. In 1887, he completed his doctorate in chemistry. His research, focused on the periodic classification of elements, was highly appreciated and earned him the Hope Prize, allowing him to continue advanced studies in Europe. However, driven by patriotism, he chose to return to India to serve his nation.
Scientific Breakthrough: Mercurous Nitrite
After returning to India, Ray joined Presidency College as a professor. Despite limited facilities under colonial rule, he carried out remarkable research.
In 1896, he made a groundbreaking discovery—the preparation of mercurous nitrite Hg₂(NO₂)₂. Before this, scientists believed that this compound was too unstable to exist. Ray’s success not only challenged global scientific assumptions but also proved that Indian scientists could achieve excellence on the world stage.
The Scientist-Entrepreneur
Acharya Ray believed that science must benefit society. With this vision, he established Bengal Chemicals and Pharmaceuticals in the early 1890s.
He started the company with just ₹700—his entire savings.
His goal was to make India self-reliant in medicines and chemicals.
This initiative later grew into India’s first major pharmaceutical enterprise and became a symbol of Atmanirbhar Bharat (self-reliant India).
Through this effort, Ray combined science with industry, setting an example of how knowledge can be used for national development.
Scholar and Historian of Science
Ray was deeply interested in India’s scientific heritage. His famous work, A History of Hindu Chemistry, published in two volumes, explored ancient Indian contributions to chemistry.
Through this book, he demonstrated that India had a rich tradition in metallurgy, medicine, and chemical processes long before modern Western developments. His work restored pride in India’s scientific past.
A Great Teacher and Mentor
As an educator, Acharya Ray inspired countless students. He believed in practical learning and encouraged scientific thinking. Among those he influenced were some of India’s greatest scientists:
●Satyendra Nath Bose
●Meghnad Saha
●Jnanendra Nath Mukherjee
His role as a mentor helped shape the future of Indian science.
Social Reformer and Patriot
Acharya Ray was not just a scientist; he was also a social reformer. He strongly supported the use of the mother tongue as a medium of instruction, believing it made education more meaningful and accessible.
He lived by the principle of “plain living and high thinking.” Despite his achievements, he led a simple life and donated much of his income to help poor students and support the freedom movement.
Mahatma Gandhi admired him deeply and referred to him as a “Saint-Scientist.” One of Ray’s powerful statements reflects his patriotism:
“Science can afford to wait, but Swaraj cannot.”
Legacy and Inspiration
Acharya Prafulla Chandra Ray passed away on June 16, 1944. His life remains a shining example of how science, education, and service to the nation can go hand in hand.
He laid the foundation for modern chemistry in India, built the country’s first pharmaceutical enterprise, revived pride in ancient knowledge, and inspired generations of scientists.
Conclusion
Acharya P. C. Ray was more than a chemist—he was a nation-builder. His contributions continue to guide India’s scientific and industrial growth. For students, his life teaches the importance of curiosity, dedication, simplicity, and a deep sense of responsibility towards society.
His legacy reminds us that true success lies not just in knowledge, but in using that knowledge for the greater good.
