4'-hydroxyacetophenone chemical properties
melting point 132-135 °c(lit.)
boiling point 147-148 °c3 mm hg(lit.)
density 1.109
fema 4330 | 4-hydroxyacetophenone
fp 166 °c
storage temp. refrigerator
solubility methanol: 0.1 g/ml, clear
form crystalline powder
pka 8.05(at 25℃)
color almost white to beige
water solubility 10 g/l (22 ºc)
brn 774355
cas database reference 99-93-4(cas database reference)
nist chemistry reference acetophenone, 4'-hydroxy-(99-93-4)
epa substance registry system ethanone, 1-(4-hydroxyphenyl)-(99-93-4)
safety information
hazard codes xn,xi
risk statements 36/37/38-22
safety statements 26-36/37-37/39-24/25-22-36
wgk germany 3
rtecs pc4959775
hazard note irritant
tsca yes
hs code 29145000