CAS No: 24650-42-8, Chemical Name: 2,2-Dimethoxy-2-phenylacetophenone
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24650-42-8 2,2-Dimethoxy-2-phenylacetophenone

product Name 2,2-Dimethoxy-2-phenylacetophenone
Synonyms 2,2-diethoxy-2-phenylacetophenone; Benzildimethyl ketal; Benzil Dimethyl Ketone; Benzil Dimethyl Ketal; UV-651; Benzil Dimethylketal; Photoinitiator-651; 3-hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid; 2,2-dimethoxy-1,2-diphenylethanone; 2,2-dimethoxy-1,2-diphenyl-ethanone; Photoinitiator 651; BDK
Molecular Formula C16H16O3
Molecular Weight 256.2964
InChI InChI=1/C16H16O3/c1-18-16(19-2,14-11-7-4-8-12-14)15(17)13-9-5-3-6-10-13/h3-12H,1-2H3
CAS Registry Number 24650-42-8
EINECS 246-386-6
Molecular Structure 24650-42-8 2,2-Dimethoxy-2-phenylacetophenone
Density 1.122g/cm3
Melting point 64-68℃
Boiling point 371.1°C at 760 mmHg
Refractive index 1.553
Flash point 169.6°C
Vapour Pressur 1.06E-05mmHg at 25°C
Hazard Symbols  Xi:Irritant;
 N:Dangerous for the environment;
Risk Codes R43:;
R50/53:;
Safety Description S36/37:;
S60:;
S61:;