The official formula for caffeine. Some people call it the ‘symbol’ for coffee as it is seen on many coffee addict shirts. Symbol – Formula – whatever, it is CAFFEINE.
This is it! Would make for a good tattoo. If you are that into coffee and caffeine. Chemical formula for caffeine. And here is the “symbol”: C8H10N4O2 It is often called the “symbol” when it is really a formula. The image above could be called the “symbol” or drawing that represents caffeine. If the use (or misuse) of these terms anger you, you should stick to warm milk or juice. Now you go and get that tattooed on your elbow, ok??