Sodium 4-vinylbenzenesulfonate(CAS: 2695-37-6)

CAS Number
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Basic Information
Molecular Formula
C8H7NaO3S
Molecular Weight
206.19 g/mol
Physical Properties
Melting Point
≥300 °C
Boiling Point
111-112 °C
Flash Point
78 °F
Water Solubility
Soluble in water.
Chemical Identifiers
SMILES
[Na+].[O-]S(=O)(=O)c1ccc(C=C)cc1
InChIKey
XFTALRAZSCGSKN-UHFFFAOYSA-M
Database References
MDL Number
MFCD00013379
Beilstein Registry Number
3575931
FAQ
Sodium 4-vinylbenzenesulfonate (CAS: 2695-37-6) is an organic sodium salt with the chemical formula C8H9NaO2S. It is a white solid at room temperature, known for its water solubility and use as an intermediate in chemical synthesis. The compound contains a sulfonate group (-SO3Na) attached to a 4-vinylbenzene ring, making it relevant in pharmaceutical and industrial applications.
Sodium 4-vinylbenzenesulfonate (CAS: 2695-37-6) is primarily used in pharmaceuticals as a building block for drug development. It also serves in industrial processes, such as the production of dyes and coatings, and in research for polymer chemistry. Additionally, it may find applications in food industry processes and as a stabilizer in certain chemical formulations.
Sodium 4-vinylbenzenesulfonate (CAS: 2695-37-6) is generally considered safe when handled properly. However, it may cause skin and eye irritation, so protective measures like gloves and goggles are recommended. Safety standards emphasize avoiding inhalation of dust and ensuring proper ventilation. It is classified as a hazardous material under certain regulations, requiring adherence to standard chemical safety protocols.
Sodium 4-vinylbenzenesulfonate (CAS: 2695-37-6) should be stored in a cool, dry place, away from direct light. It is stable under normal storage conditions but should be kept in a sealed container to prevent moisture exposure. Avoid contact with incompatible materials, and ensure storage areas are well-ventilated to maintain safety and product integrity.
Safety Notice
Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.
Always follow proper handling procedures
Contact Information
Contact Person
Liang Yan
402922771@qq.com








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