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
refractive index 1.5577 (estimate)
Fp 166 °C
storage temp. Refrigerator
solubility methanol: 0.1 g/mL, clear
form Crystalline Powder
pka 8.05(at 25℃)
Specific Gravity 1.109
color Almost white to beige
Water Solubility 10 g/L (22 ºC)
JECFA Number 2040
BRN 774355
InChIKey TXFPEBPIARQUIG-UHFFFAOYSA-N
CAS DataBase Reference 99-93-4(CAS DataBase Reference)
NIST Chemistry Reference Acetophenone, 4'-hydroxy-(99-93-4)
EPA Substance Registry System 4-Hydroxyacetophenone (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
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