4'-CHLORO-2'-HYDROXYACETOPHENONE

CAS NO.：6921-66-0
Empirical Formula: C8H7ClO2
Molecular Weight: 170.59
MDL number: MFCD00238557
EINECS: 614-935-2
SAFETY DATA SHEET (SDS)
Update Date: 2023-04-23 13:52:06

What is 4'-CHLORO-2'-HYDROXYACETOPHENONE?

Preparation

Preparation by Fries rearrangement of 3-chlorophenyl acetate with aluminium chloride,
without solvent at 130–135° (74–75%) ], between 135° and 200° and 175–200° (85–89%)
with solvent, at r.t., in nitrobenzene (88%), in tetrachloroethane (50%) or in chlorobenzene.

Properties of 4'-CHLORO-2'-HYDROXYACETOPHENONE

Melting point:	27-30°C
Boiling point:	120-122°C 10mm
Density	1.298±0.06 g/cm3(Predicted)
refractive index	1.5750 to 1.5790
storage temp.	Sealed in dry,Room Temperature
pka	9.20±0.10(Predicted)
form	powder to lump to clear liquid
color	White or Colorless to Yellow
CAS DataBase Reference	6921-66-0(CAS DataBase Reference)

Safety information for 4'-CHLORO-2'-HYDROXYACETOPHENONE

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up.