We are 4-Hydroxystyrene CAS:2628-17-3 manufacturer and supplier in China, Pls send inquiry of to firstname.lastname@example.org of visit www.nbinno.com our official website should you have any interests
Product Name: 4-Hydroxystyrene CAS NO: 2628-17-3
Chemical & Physical Properties:
Appearance: Colorless liquid
Boiling Point: 206.2℃ at 760mmHg
Melting Point: 73℃
Flash Point: 92.3℃
Refractive Index: 1.444
Water Solubility: Slightly miscible with water
Safety Statements: S26-S36
HS Code: 2907199090
WGK Germany: 2
Risk Statements: R36/38
Hazard Code: Xn
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.
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Products under patent are offered for R & D purpose only. However, the final responsibility lies exclusively with the buyer.
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