Cannabis Extraction by Solvents

Cannabis extraction by solvents is a method of making cannabis concentrates using a solvent, such as butane, propane, or ethanol, to extract the cannabinoids and terpenes from the plant material. This process is also known as "solvent extraction."

To make cannabis extraction by solvents, cannabis plant material is soaked in the chosen solvent, which dissolves the cannabinoids and terpenes. The solvent is then filtered through the plant material, and the resulting liquid is evaporated to remove the solvent, leaving behind a concentrated substance that is rich in cannabinoids and terpenes.

The resulting product can vary depending on the solvent used and the method of extraction. For example, butane hash oil (BHO) is a type of cannabis concentrate made using butane as the solvent, while ethanol extraction produces a type of concentrate known as ethanol hash oil (EHO) or cannabis oil.

Cannabis extraction by solvents can be dangerous if not done properly, as solvents like butane and propane are flammable and can pose a risk of explosion. It's important to use proper safety precautions and equipment, such as a well-ventilated area and specialized extraction equipment, when making cannabis extraction by solvents.

Additionally, it's important to ensure that the resulting product is free of residual solvents, as these can be harmful if ingested or inhaled. It's recommended to purchase solvent-extracted cannabis concentrates from reputable sources that test their products for purity and potency.