Compound Q&A
What is stannous oxygen(-2) anion (CAS: 21651-19-4)?
Answer
Stannous oxygen(-2) anion (CAS: 21651-19-4) refers to the oxygen ion with a -2 charge in tin compounds, commonly found in tin(II) oxide (SnO). It is a basic oxide, typically appearing as a white solid, and exhibits reducing properties in chemical reactions. This anion plays a key role in various industrial and scientific applications due to its reactivity and stability in specific environments.
About
CAS No
21651-19-4
English Name
stannous oxygen(-2) anion
Molecular Formula
OSn
Molecular Weight
136.72 g/mol
SMILES
[O-2].[Sn+2]
InChIKey
CJGYQECZUAUFSN-UHFFFAOYSA-N
Last Updated: 2025-08-25 01:08
