CAS 21651-19-4: Tin oxide, (SnO)

Description: Tin oxide (SnO), also known as stannous oxide, is an inorganic compound characterized by its tin and oxygen composition. It typically appears as a white to light yellow powder and is known for its semiconductor properties, making it useful in various electronic applications. SnO exhibits a tetragonal crystal structure and can exist in both oxidized and reduced forms, depending on the environmental conditions. It is insoluble in water but can dissolve in acids, forming stannous ions. Tin oxide is utilized in the production of ceramics, glass, and as a pigment in coatings due to its opacity and stability. Additionally, it has applications in catalysis and as a gas sensor material. The compound is generally considered to have low toxicity, but safety precautions should be taken when handling it, as with any chemical substance. Its unique properties make it a subject of interest in materials science and nanotechnology research.

Formula: OSn

InChI: InChI=1S/O.Sn

InChI key: InChIKey=QHGNHLZPVBIIPX-UHFFFAOYSA-N

SMILES: O=[Sn]

Synonyms:

• Ceramace C 10
• Monoxido De Estano
• Monoxyde d'etain
• Stannous oxide
• Tegokat 188
• Tin Monoxide
• Tin oxide
• Tin oxide (Sn2O2)
• Tin oxide (Sn₂O₂)
• Tin(2+) oxide
• Tin(II) oxide
• Zinn(Ii)-Oxid
• Zinnmonoxid
• oxygen(-2) anion
• tin(+2) dihydride cation
• Tin oxide (SnO)
• Tin protoxide
• oxo-lambda~2~-stannane

Tin(II) oxide, 99%

CAS: 21651-19-4

Tin(II) oxide is used as reducing agent, soft abrasive, and in preparation of stannous salts. …

• Formula: OSn
• Purity: 99%
• Color and Shape: Dark grey to blue-black, Crystals or powder or crystalline powder
• Molecular weight: 134.69

Tin(II) oxide, 99.9% (metals basis)

CAS: 21651-19-4

It is used as reducing agent, soft abrasive, and in preparation of stannous salts. It …

• Formula: OSn
• Purity: 99.9%
• Molecular weight: 134.69

Tin(II) oxide, 98% (99+%-Sn)

CAS: 21651-19-4

• Formula: SnO
• Purity: (99+%-Sn)
• Color and Shape: gray pwdr.
• Molecular weight: 134.69

Tin(II) oxide

CAS: 21651-19-4

• Formula: H₂OSn
• Purity: 99%
• Color and Shape: Solid
• Molecular weight: 136.7163

Tin(II) oxide, 99.9%

CAS: 21651-19-4

• Formula: SnO
• Purity: ≥ 99.9% (trace metals basis)
• Color and Shape: Grey or black crystalline powder
• Molecular weight: 134.69

Tin(II) oxide

CAS: 21651-19-4

• Purity: 99%
• Molecular weight: 134.71g/mol

TIN(II) OXIDE

CAS: 21651-19-4

• Formula: OSn
• Color and Shape: Blue-Gray Solid
• Molecular weight: 134.69

Stannous oxide

CAS: 21651-19-4

Stannous oxide is a chemical compound with the formula SnO. It is a white, crystalline …

• Formula: SnO
• Purity: Min. 95%
• Color and Shape: Solid
• Molecular weight: 134.71 g/mol