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4-Bromobenzenesulfinic acid sodium salt dihydrate, 97%, Thermo Scientific Chemicals
Catalog number: B20281.09
10 g, Each
Thermo Scientific Chemicals
4-Bromobenzenesulfinic acid sodium salt dihydrate, 97%, Thermo Scientific Chemicals
Catalog number: B20281.09
10 g, Each
Quantity
Catalog number: B20281.09
also known as B20281-09
Price (USD)
199.00
Each
Quantity
-
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Chemical Identifiers
CAS
175278-64-5
Specifications
Specification SheetWater Content (Karl Fischer Titration)
≥9.5 to ≤15.0%
Appearance (Color)
White
Form
Crystals or powder or crystalline powder
Assay (Non-aqueous acid-base Titration)
≥96.0 to ≤104.0% (as dihydrate)
Identification (FTIR)
Conforms
Description
4-Bromobenzenesulfinic acid sodium salt dehydrate is used in the preparation of unsymmetrical internal alkynes and vinyl sulfones by reaction with alkynes by using palladium as a catalyst.
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 Scientific Chemicals.
Applications
4-Bromobenzenesulfinic acid sodium salt dehydrate is used in the preparation of unsymmetrical internal alkynes and vinyl sulfones by reaction with alkynes by using palladium as a catalyst.
Solubility
Soluble in water.
Notes
Incompatible with strong oxidizing agents and strong reducing agents.
4-Bromobenzenesulfinic acid sodium salt dehydrate is used in the preparation of unsymmetrical internal alkynes and vinyl sulfones by reaction with alkynes by using palladium as a catalyst.
Solubility
Soluble in water.
Notes
Incompatible with strong oxidizing agents and strong reducing agents.
RUO – Research Use Only
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