C8H8O
120.15 g/mol
Industrial ChemicalDanger
4-Vinylphenol
CAS2628-17-3EC220-103-6
Category
Industrial Chemical
Compound Class
Aromatic
Primary Use
monomer for polymer synthesis
4-Vinylphenol is an organic compound with the formula C₂H₃C₆H₄OH. It is the most studied of the three isomeric vinylphenols and is a white volatile solid.
monomer for polymer synthesis
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Safety Reference
Danger
H301Toxic if swallowed
H302Harmful if swallowed
H310Fatal in contact with skin
H311Toxic in contact with skin
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H317May cause an allergic skin reaction
H318Causes serious eye damage
H330Fatal if inhaled
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation
H341Suspected of causing genetic defects
H361Suspected of damaging fertility or the unborn child
H372Causes damage to organs through prolonged or repeated exposure
Customs Tariff Classification
The international HS code for 4-Vinylphenol (CAS 2628-17-3) is 2907.19.
HS code (international, 6-digit)
2907.19
EU CN code (8-digit)
2907 19 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
4-ethenylphenol
InChIKey
FUGYGGDSWSUORM-UHFFFAOYSA-N
SMILES
C=CC1=CC=C(C=C1)O
Synonyms (15)
- 4-VP
- 4-ETHENYLPHENOL
- 4-Hydroxystyrene
- 4-Hydroxystyrene solution
- 4-Vinylphenol
- PVP, Poly(4-hydroxystyrene)
- Phenol, 4-ethenyl-
- Phenol, P-vinyl-
- VINYLPHENOL, P-
- p-Hydroxystyrene
- p-Vinylphenol
- paravinyl phenol
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