Interactive periodic table with up-to-date element property data collected from authoritative sources. Look up chemical element names, symbols, atomic masses and other properties, …

Explore how electron affinity changes with atomic number in the periodic table of elements via interactive plots.

High Fructose Corn Syrup chemical information summary.Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the …

GHS, the Globally Harmonized System of Classification and Labeling of Chemicals, was developed by the United Nations as a way to bring into agreement the chemical regulations …

Phospholipid is phosphate-containing lipids that are a major component of all cell membranes. Most phospholipids contain a diglyceride, a phosphate group, and a simple organic molecule …

Acetaminophen (paracetamol), also commonly known as Tylenol, is the most commonly taken analgesic worldwide and is recommended as first-line therapy in pain conditions by the World …

Explore how atomic mass changes with atomic number in the periodic table of elements via interactive plots.

An alkaloid ester extracted from the leaves of plants including coca. It is a local anesthetic and vasoconstrictor and is clinically used for that purpose, particularly in the eye, ear, nose, and …

Explore how atomic radius changes with atomic number in the periodic table of elements via interactive plots.

Explore how density changes with atomic number in the periodic table of elements via interactive plots.