4-Hydroxystyrene COA TDS price MSDS
4-Hydroxystyrene MSDS
4-Hydroxystyrene price
4-Hydroxystyrene Manufacturer High quality Best price In stock factory
4-Hydroxystyrene CAS 2628-17-3
4-Vinylphenol; p-Vinylphenol CAS 2628-17-3
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Product no. www.chemwill.com-2628-17-3 -92100521
Product Name: 4-Hydroxystyrene
Synonyms: 4-VINYLPHENOL, CA 10% SOLN. IN PROPYLENE GLYCOL;4-VINYLPHENOL (10% SOLUTION IN PROPYLENE GLYCOL);4-VINYL PHENOL 10% IN PROPYLENE GLYCOL;p-Oxystyrene;Styrene-4-ol;4-Vinylphenol ,95%;4-Vinylphenol, 95%, 10% solution in propylene glycol;4-Vinylphenol, Min 10% soln. in propylene glycol
CAS: 2628-17-3
MF: C8H8O
MW: 120.15
EINECS: 220-103-6
Product Categories: Aromatic Phenols;-
4-Hydroxystyrene Chemical Properties
Melting point 73 °C
Boiling point 228.85°C (estimate)
density 1.04
refractive index 1.4440
FEMA 3739 | P-VINYLPHENOL
Fp >230 °F
form Liquid
color Clear colorless to orange
HS Code 29089990
MSDS Information
4-Hydroxystyrene Usage And Synthesis
Chemical Properties Colorless liquid
Chemical Properties p-Vinylphenol has a vanilla extract odor.
4-Hydroxystyrene Preparation Products And Raw materials
Preparation Products S-(-)-Carbidopa
Raw materials
4-Vinylphenol is a phenolic compound found in wine and beer. It is produced by the spoilage yeast Brettanomyces. When it reaches concentrations greater than the sensory threshold, it can give the wine aromas described as barnyard, medicinal, band-aids, and mousy. In wine, 4-vinylphenol can react with other molecules, such as anthocyanidins, to produce new chemical compounds. In white wines vinylphenols are dominant (4-vinylphenol 70-1 150 μg/l, 4-vinylguajacol 10-490 μg/l) whereas, in red wines, it's the corresponding ethyl-phenols.
p-Hydroxystyrene; 4-vinyl phenol; 4-ethenylphenol; 4-Vinylphenol; Phenol,4-ethenyl;
Density 1.055g/cm3
Boiling Point 206.2ºC at 760mmHg
Melting Point 73ºC
Flash Point 92.3ºC
Refractive Index 1.444
Safety Info
RTECS SN3800000
Safety Statements S26-S36
HS Code 2907199090
China
