Terpene Boiling Points

Terpene boiling points represent the temperature at which individual volatile organic compounds transition from liquid to vapor state, a critical parameter in cannabis breeding and extraction science. Different terpenes volatilize at different temperatures—limonene around 176°C, myrcene near 168°C, and pinene approximately 155°C—which directly influences how aromatic profiles develop during plant growth, drying, curing, and processing. Understanding boiling points helps breeders predict which terpene combinations will remain stable or degrade under specific environmental conditions. This knowledge is foundational to preservation strategies, extraction method selection, and the chemistry behind how cannabis cultivars express their characteristic aromas across different phenotypes.

Breeders use boiling point data to anticipate terpene stability in target environments and to select parent plants whose volatile profiles remain intact through intended production workflows. Cultivars bred for specific drying or curing protocols are often selected based on the thermal stability of their dominant terpenes.