4-Hydroxyphenylpyruvic acid, 156-39-8

Chinese name: 4-hydroxyphenylpyruvic acid
English name: 4-Hydroxyphenylpyruvic acid
Chinese alias: 4-hydroxyphenylpyruvic acid; p-hydroxyphenylpyruvic acid; α-hydroxyp-coumaric acid; p-hydroxyphenylpyruvic acid; p-hydroxyphenylpyruvic acid; 4-α-dihydroxycinnamic acid; 4-hydroxyphenylpyruvic acid English alias: 4; 3-(4-hydroxyphenyl)-2-oxopropanoic acid; Acid;
CAS number: 156-39-8
chemical formula: 9H8O4
molecular weight:
180.157 density: 1.629g/cm3
melting point: 219-220 ℃
boiling point: 457.546 C at 760
Hg flash point:
230.516 C vapor pressure: 0mmHgat25°C Refractive index:

1.705 Stability: Stableundernormaltemperaturesandpressures.
R36/37/38 Hazard Category Code: Irritating to eyes, respiratory tract and skin. Dangerous goods mark:
Xi: Safety instructions:
of irritant substances S26: In case of contact with eyes, rinse immediately with plenty of water and send to a doctor for treatment. S37/39: Use suitable gloves and protective goggles or face shield. Storage conditions:
2-8 ℃

source: https://www.cnchemshop.com/