CAS 870-08-6

Dioctyltin oxide

Description:

Dioctyltin oxide (DOT) is an organotin compound characterized by its two octyl groups attached to a tin atom, along with an oxide functional group. It is typically a white to pale yellow solid that is soluble in organic solvents but has limited solubility in water. DOT is primarily used as a stabilizer in the production of polyvinyl chloride (PVC) and other polymers, enhancing their thermal stability and resistance to degradation. The compound exhibits low volatility and is relatively stable under normal conditions, although it can decompose at elevated temperatures. Dioctyltin oxide is also known for its biocidal properties, making it useful in antifouling paints and wood preservatives. However, due to environmental and health concerns associated with organotin compounds, its use is regulated in many regions. Safety precautions are necessary when handling DOT, as it can be toxic to aquatic organisms and may pose risks to human health upon exposure. Overall, dioctyltin oxide is a versatile chemical with significant industrial applications, albeit with associated environmental considerations.

Formula: C₁₆H₃₄OSn

InChI: InChI=1/2C8H17.O.Sn/c2*1-3-5-7-8-6-4-2;;/h2*1,3-8H2,2H3;;/rC16H34OSn/c1-3-5-7-9-11-13-15-18(17)16-14-12-10-8-6-4-2/h3-16H2,1-2H3

InChI key: InChIKey=LQRUPWUPINJLMU-UHFFFAOYSA-N

SMILES: [Sn](CCCCCCCC)(CCCCCCCC)=O

Synonyms:

• DOTO (dioctyltin oxide)
• Di-n-octyloxotin
• Dinoctyltinoxide
• Dioctyl(Oxo)Stannane
• Dioctyloxostannane
• Dioctyloxotin
• Dioctyltin oxide
• Doto
• Irgastab T 161
• NSC 140743
• Neostann U 800P
• Stann DOTO
• Stann OO
• Stannane, dioctyloxo-
• Tin, dioctyloxo-
• U 800
• U 800 (heat stabilizer)
• Di-n-octyltin oxide
• di-n-octyltinoxide98%
• dioctyl-tioxide
• Oxodioctylstannane
• DIOCTYLTIN(IV) OXIDE
• DIOCTYL TIN OXIDE
• Dioctyl Tin Oxide, FDA Grade
• oxodioctyl-stannan
• di-n-octyl-zinnoxyd
• Di-n-octyltin oxide 98%
• Dioctylin oxide
• Di-n-octylin oxide
• Dioctylzinnoxid

Di-n-octyltin Oxide

CAS: 870-08-6

Formula: C₁₆H₃₄OSn

Purity: >98.0%(W)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 361.16

Ref: 3B-D1373

Di-n-octyltin oxide

CAS: 870-08-6

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: (C₈H₁₇)₂SnO

Molecular weight: 361.14

Ref: 02-071193

Stannane, dioctyloxo-

CAS: 870-08-6

Formula: C₁₆H₃₄OSn

Purity: 98%

Color and Shape: Solid

Molecular weight: 361.1416

Ref: IN-DA003POF

Di-n-octyltin oxide

CAS: 870-08-6

Di-n-octyltin oxide

Purity: 99%+

Molecular weight: 361.15g/mol

Ref: 54-OR1012967

Dioctyltin oxide, 97+%

CAS: 870-08-6

Formula: (C₈H₁₇)₂SnO

Molecular weight: 361.14

Ref: 7W-GX3368

Dioctyloxotin >90%

Controlled Product

CAS: 870-08-6

Applications Dioctyloxotin, cna be used in various chemical synthesis such as in preparation of trinuclear seven-coordinated tin complexes, having possible antioxidant, and anti-inflammatory activity.
References Chans, G., et al.: Journal of Coordination Chemistry, Vol.68, P: 3741-3758 (2015);

Formula: C₁₆H₃₄OSn

Purity: >90%

Color and Shape: Neat

Molecular weight: 361.15

Ref: TR-D681565