CAS 7440-66-6

Zinc

Description:

Zinc, with the CAS number 7440-66-6, is a transition metal known for its bluish-white appearance and relatively low melting point compared to other metals. It is classified as a Group 12 element in the periodic table and has an atomic number of 30. Zinc is notable for its corrosion resistance, which makes it an essential material in galvanization processes to protect iron and steel from rusting. It exhibits a variety of oxidation states, with +2 being the most stable and common in compounds. Zinc is also an essential trace element for living organisms, playing a critical role in numerous biological functions, including enzyme activity and immune response. In terms of reactivity, zinc reacts with acids to produce hydrogen gas and can form various compounds, such as zinc oxide and zinc sulfide. Additionally, it has applications in batteries, alloys, and as a dietary supplement, highlighting its versatility in both industrial and biological contexts.

Formula:Zn

InChI:InChI=1S/Zn

InChI key:InChIKey=HCHKCACWOHOZIP-UHFFFAOYSA-N

SMILES:[Zn]

Synonyms: