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Half (half-ounce) What is Half (Half-Ounce)? A half ounce, also known as a half, is a common unit for purchasing cannabis. It...
Hand-Washing Hand-washing is a technique used by cannabis cultivators to gently clean buds after harvest. It involves submerging sections of branches...
Hand-Whipping Hand-whipping is a key step in artisanal hash-making using traditional methods. It involves manually mixing and pressing purified cannabis resin...
Harvest Harvesting is the process of cutting, drying, curing, and trimming cannabis plants when they reach maturity. Proper harvesting maximizes the...
Hash Hash or hashish refers to purified cannabis extracts composed of the plant's resin glands or trichomes. Hash has a higher...
Hash Hole What is Hash Hole? A hash hole refers to a small, makeshift cavity carved into the tip of a joint...
Head Shop Head shops are retail stores specializing in products related to cannabis, tobacco, and other recreational substances. They emerged to serve...
Head Stash What is Head Stash? A head stash refers to a personal supply of cannabis that is kept on hand for...
Heady Glass What is Heady Glass? Heady glass refers to intricately worked, custom-made glass smoking pipes and bongs. These are considered high-end,...
Heat Cleaning What is Heat Cleaning? Heat cleaning utilizes low heat to remove residue from cannabis pipes, bongs, and other gear. It's...
Heavy Metals What are Heavy Metals? Cannabis can pick up lead, mercury, cadmium, and arsenic from the ground or during processing. Foods...
Heirloom What is Heirloom? Heirloom cannabis strains are old genetics that have been passed down rather than mixed. Often, heirlooms were...
Hemp What is Hemp? Hemp refers to cannabis cultivars that contain 0.3% or less THC by dry weight. Unlike marijuana, hemp...
High Cannabinoid Full Spectrum Extracts (HCFSE) What are High Cannabinoid Full Spectrum Extracts (HCFSE)? A high cannabinoid full spectrum extract (HCFSE) is a cannabis oil that...
High Terpene Full Spectrum Extract (HTFSE) High terpene full spectrum extracts (HTFSE) are a type of cannabis concentrate that aims to preserve the wide range of...
Honeycomb Disc Cannabis extracts can take on many forms, ranging from oils and vape juices to solid concentrates. One unique style is...
Humulene Humulene is a lesser-known terpene found in many cannabis strains. While not as abundant as terpenes like myrcene or limonene,...
Hybrid With cannabis legalization expanding, consumers have more choice than ever between options like indica, sativa, and hybrid strains. Hybrids remain...
Hydroponics To meet growing demand, cannabis cultivators are seeking innovative new techniques and technologies. One popular method is hydroponics - growing...
Half (half-ounce) What is Half (Half-Ounce)? A half ounce, also known as a half, is a common unit for purchasing cannabis. It...
Hand-Washing Hand-washing is a technique used by cannabis cultivators to gently clean buds after harvest. It involves submerging sections of branches...
Hand-Whipping Hand-whipping is a key step in artisanal hash-making using traditional methods. It involves manually mixing and pressing purified cannabis resin...
Harvest Harvesting is the process of cutting, drying, curing, and trimming cannabis plants when they reach maturity. Proper harvesting maximizes the...
Hash Hash or hashish refers to purified cannabis extracts composed of the plant's resin glands or trichomes. Hash has a higher...
Hash Hole What is Hash Hole? A hash hole refers to a small, makeshift cavity carved into the tip of a joint...
Head Shop Head shops are retail stores specializing in products related to cannabis, tobacco, and other recreational substances. They emerged to serve...
Head Stash What is Head Stash? A head stash refers to a personal supply of cannabis that is kept on hand for...
Heady Glass What is Heady Glass? Heady glass refers to intricately worked, custom-made glass smoking pipes and bongs. These are considered high-end,...
Heat Cleaning What is Heat Cleaning? Heat cleaning utilizes low heat to remove residue from cannabis pipes, bongs, and other gear. It's...
Heavy Metals What are Heavy Metals? Cannabis can pick up lead, mercury, cadmium, and arsenic from the ground or during processing. Foods...
Heirloom What is Heirloom? Heirloom cannabis strains are old genetics that have been passed down rather than mixed. Often, heirlooms were...
Hemp What is Hemp? Hemp refers to cannabis cultivars that contain 0.3% or less THC by dry weight. Unlike marijuana, hemp...
High Cannabinoid Full Spectrum Extracts (HCFSE) What are High Cannabinoid Full Spectrum Extracts (HCFSE)? A high cannabinoid full spectrum extract (HCFSE) is a cannabis oil that...
High Terpene Full Spectrum Extract (HTFSE) High terpene full spectrum extracts (HTFSE) are a type of cannabis concentrate that aims to preserve the wide range of...
Honeycomb Disc Cannabis extracts can take on many forms, ranging from oils and vape juices to solid concentrates. One unique style is...
Humulene Humulene is a lesser-known terpene found in many cannabis strains. While not as abundant as terpenes like myrcene or limonene,...
Hybrid With cannabis legalization expanding, consumers have more choice than ever between options like indica, sativa, and hybrid strains. Hybrids remain...
Hydroponics To meet growing demand, cannabis cultivators are seeking innovative new techniques and technologies. One popular method is hydroponics - growing...

Hydrocarbon Extraction

What is Hydrocarbon Extraction?
Written by Gaanja Heal
Fact Checked by Doctor Name

Modern cannabis extraction utilizes a range of solvents and techniques to isolate desirable compounds from plant matter.

One common category is hydrocarbon extraction, using compounds like butane and propane.

When performed correctly, hydrocarbon extraction efficiently produces quality extracts. However, safety risks also exist if not handled properly.

What is Hydrocarbon Extraction?

Cannabis components are extracted using hydrocarbon solvents such as butane, propane, hexane, or isopropyl alcohol.

Trichomes and essential oils are dissolved by running solvent through plant material in a closed system.

The solution then passes through a vacuum oven, where heat and low pressure cause the solvent to evaporate, leaving behind the cannabinoid and terpene extract.

Hydrocarbons like butane are efficient at pulling key constituents from cannabis while being easy to purge from the final product.

Properly purged extracts are safe for consumption.

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