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4-Vinylphenol | PHS | CAS No. 2628-17-3

Structure Formula
Formula C8H8O
CAS No. 2628-17-3
EC No. 220-103-6
Synonyms 4-Hydrostyrene; 4-Vinylphenol; PHS; PHS(CAS No.2628-17-3);


Chemical name: 4-Hydrostyrene; 4-Vinylphenol; PHS; PHS(CAS No.2628-17-3);

CAS No.: 2628-17-3

Molecular Weight: 120.15

Appearance: White crystlline power

Purty: 99% min

Density: 1.1±0.1 g/cm3

Grade: Industrial Grade;


Application of 4-Vinylphenol:

UniVOOK Chemical’s 4-Vinylphenol product is used as intermediate in the synthesis of ion exchange resins, photoresist polymers, crosslinked fibers, coupling agents and conductive polymers, pharmaceutical. 4-Vinylphenol is also used as initiator for polymerization of various copolymers. 4-Vinylphenol is being used as bifunctional monomer in organic sythesis. In food industry, 10% 4-Hydrostyrene is used as food additive and food essence;


We are also providing high quality 4-Vinylphenol (PHS) as an intermediate or raw material for photoresist production.


Styrene Derivatives Series

Including 4-Vinylphenol (CAS No.2628-17-3), UniVOOK Chemical manufactures and distributes a series of industrial grade and pharmaceutical grade styrene derivatives, with capacity of 6000mt.




Discover more styrene derivatives series product from UniVOOK Chemical: Chloromethyl Styrene(Mixture)

Packageing & Shelf Life


Under proper storage conditions, the shelf life is 24 months

Health & Safety

For more details and safety recommendations regarding the use of the product, please consult our Material Safety Data Sheet (MSDS) of 4-Vinylphenol (CAS No.2628-17-3), or Contact With our Product Manager.


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