Commercial Pepper spray is made using capsaicin, the active chemical in chillies. We will be extracting capsaicin from chillies using acetone solvent extraction. We will also add a pepper extract for coughing and sneezing effect.
DO NOT WORRY, there is no complicated chemistry involved in this instructable.
I am not responsible for any harm you cause to yourself, or others, in the process of making, or using, these chemical solutions.
Be very careful with this as it causes coughing, sneezing, temporary blindness, and severe pain.
Please note this is illegal in certain countries and should only be used where it is legal. Only for use in self defence.
The effects will only last for 30 seconds, but the pain may last longer.
Step 1: Equipment and ingredients
Coffee filter papers
3 small glasses
10 chillies (scotch bonnet chillies or hotter. hotter is better!)
About 50g of ground black pepper
Food colouring of your choice (I used red)
Step 2: Preparing chillies
First, chop up the chillies as finely as possible. Put them in one of the glasses. Try to compact them down a bit.
Mash them with a fork until the are in a pulp. Make sure there are no large lumps or the extraction will not work well.