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- Periodic Table of Elements - PubChem
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, visualize trends, or even test your elements knowledge by playing a periodic table game!
- GHS Classification Summary - PubChem
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 and standards of different countries GHS includes criteria for the classification of health, physical and environmental hazards, as well as specifying what information should be included on labels of hazardous chemicals
- Ionization Energy | Periodic Table of Elements - PubChem
Explore how ionization energy changes with atomic number in the periodic table of elements via interactive plots
- Atomic Mass | Periodic Table of Elements - PubChem
Explore how atomic mass changes with atomic number in the periodic table of elements via interactive plots
- Titanium | Ti (Element) - PubChem
Pure titanium oxide is relatively clear and is used to create titania, an artificial gemstone Titanium tetrachloride (TiCl 4), another titanium compound, has been used to make smoke screens A final bit of titanium trivia titanium is one of the few elements that will burn in an atmosphere of pure nitrogen
- Acetaminophen | C8H9NO2 | CID 1983 - PubChem
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 Health Organization (WHO) It is also used for its antipyretic effects, helping to reduce fever This drug was initially approved by the U S FDA in 1951 and is available in a variety of forms including syrup form
- Electronegativity | Periodic Table of Elements - PubChem
Explore how electronegativity changes with atomic number in the periodic table of elements via interactive plots
- Cocaine | C17H21NO4 | CID 446220 - PubChem
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 throat It also has powerful central nervous system effects similar to the amphetamines and is a drug of abuse Cocaine, like amphetamines, acts by multiple mechanisms on brain catecholaminergic
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