20386-33-8 2,3,4,5,6-Pentamethylbenzophenone

product Name	2,3,4,5,6-Pentamethylbenzophenone
CAS No	20386-33-8
Synonyms	(pentamethylphenyl)(phenyl)methanone
Molecular Formula	C₁₈H₂₀O
Molecular Weight	252.3508
InChI	InChI=1/C18H20O/c1-11-12(2)14(4)17(15(5)13(11)3)18(19)16-9-7-6-8-10-16/h6-10H,1-5H3
Molecular Structure
Density	1.013g/cm³
Melting point	137-138℃
Boiling point	380.9°C at 760 mmHg
Refractive index	1.557
Flash point	163.8°C
Vapour Pressur	5.27E-06mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description