Butyltin oxide
Sn 56.5%±0.5%
Reagent
Code: #58462
Alias
Butylstannoic Acid ; Monohydroxybutyltin Oxide, Butylated Hydroxytin Oxide, Monobutyltin Oxide, Monobutyltin Oxide, Monobutyltin Hydroxide
CAS Number
2273-43-0
science Other reagents with same CAS 2273-43-0
blur_circular Chemical Specifications
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Molecular Information
Weight
208.83 g/mol
Formula
C₄H₁₀O₂Sn
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Registry Numbers
MDL Number
MFCD00013927
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Physical Properties
Boiling Point
350 °C
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Storage & Handling
Density
1.46 g/cm3
Storage
room temperature, sealed
description Product Description
Butyltin oxide is widely used as a stabilizer in the production of polyvinyl chloride (PVC) materials. It helps prevent degradation of PVC when exposed to heat and light, making it essential in manufacturing pipes, cables, and flooring. Additionally, it serves as a catalyst in various chemical reactions, including the production of polyurethane foams and silicone coatings. Its biocidal properties also make it effective in antifouling paints for ships, preventing the growth of marine organisms on hulls. However, due to environmental concerns, its use is regulated in many regions.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Loss on Drying | 0-3% |
| Tin Content (as Sn) | 56-57 |
| X-ray Diffraction | Conforms to Structure |
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