HealthJuly 17, 2026
organophosphate
ɔrˌɡænəˈfɒsˌfeɪt
Definition
A class of synthetic chemical compounds often used as flame retardants that can act as environmental pollutants.
Etymology
The word is a chemical combination of 'organo-' (relating to organic carbon compounds) and 'phosphate' (derived from phosphorus). It reflects its chemical structure, where organic groups are bonded to a central phosphate core.
In the news
In this article, researchers identified organophosphate esters as a specific type of environmental exposure that may contribute to poorer sleep quality among pregnant women.
Mental health, environment shape pregnancy sleep
Read the full article ↗WashU