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Thermo Scientific Chemicals
Benzenesulfinic acid sodium salt, 98%
CAS: 873-55-2 | C6H5NaO2S | 164.154 g/mol
化学物質識別子
CAS873-55-2
IUPAC Namebenzenesulfinate
Molecular FormulaC6H5O2S
InChI KeyJEHKKBHWRAXMCH-UHFFFAOYSA-M
SMILES[O-]S(=O)C1=CC=CC=C1
さらに表示
仕様
スペックシート
スペックシートAppearance (Color)White
Assay (Non-aqueous acid-base Titration)≥97.5 to ≤102.5%
FormGranular solid or powder or crystalline powder or crystals
Identification (FTIR)Conforms
Water Content (Karl Fischer Titration)<0.5%
It is used as a polymer adhesive enhancers, plasticizers for plasticized and modified of polyamide, epoxy resin, phenolic resin. It is designed for manufacturing of photography, pharmaceutical, electroplating industry, can be used as photo-reducing agent.
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
It is used as a polymer adhesive enhancers, plasticizers for plasticized and modified of polyamide, epoxy resin, phenolic resin. It is designed for manufacturing of photography, pharmaceutical, electroplating industry, can be used as photo-reducing agent.
Solubility
Soluble in water.
Notes
Hygroscopic. Incompatible with strong oxidants. Store in cool, dry place in a tightly sealed container.
It is used as a polymer adhesive enhancers, plasticizers for plasticized and modified of polyamide, epoxy resin, phenolic resin. It is designed for manufacturing of photography, pharmaceutical, electroplating industry, can be used as photo-reducing agent.
Solubility
Soluble in water.
Notes
Hygroscopic. Incompatible with strong oxidants. Store in cool, dry place in a tightly sealed container.
RUO – Research Use Only
General References:
- Tadashi Kataoka; Yoshihiro Banno, Shin-ichi Watanabe; Tatunori Iwamura; Hiroshi Shimizu. Reactions of alkynylselenonium salts with sodium benzenesulfinate. Tetrahedron Letters. 1997, 38 (10, 1809-1812.
- Yu Chen; Yulin Lam and Yee-Hing Lai. Solid-Phase Synthesis of Imidazo[1,2-a]pyridine Using Sodium Benzenesulfinate as a Traceless Linker. Org. Lett. 2002, 4 (22), 3935-3937.