2-Hydroxy-5-chloroacetophenone, 1450-74-4

Chemical Encyclopedia

March 26, 2026

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Chinese name: 2-hydroxy -5-chloroacetophenone
English name: 2 '-Hydroxy-5'-chloroacetophenone
Chinese alias: 5 '-chloro-2'-hydroxyacetophenone; 5-chloro-2-hydroxyacetophenone
English alias: 5-Chloro-2-hydroxyacetophenone; 5 '-Chloro-2'-hydroxyacetophenone; 5 '-Chloro-2'-hydroxyacetophenone; Ethanone, 1-(tl)-; 1-(B) ETHANONE; Acetophenone,5 '-chloro-2'-hydroxy; 2 '-Hydroxy-5'-chloroacetophenone; 2-etyl-4-chroophenol; B
. CAS number: 1450-74-4
Chemical formula:
C8H7ClO2 molecular weight:
170.593 density: 1.298g/cm3 Melting point:
54-56?°C(lit.) Boiling point:
126-128?°C28?mmHg(lit.) Flash Point:
107-109°C/12mm Vapor pressure:
0.004 mmHgat25 °C Refractive index:
1.569 Hazard category code:
R36/37/38 Dangerous Goods Marking:
Xi Safety instructions:
S26-S36-S37/39