90-94-8, CAS No 90-94-8

90-94-8 4,4'-Bis(dimethylamino)benzophenone
Product Name	4,4'-Bis(dimethylamino)benzophenone
Synonyms	Michlers Ketone;Tetramethyldiaminobenzophenone;4,4?Bis(Dimethylamino) Benzophenone;4,4'-Di(N,N-dimethylamino)benzophenone;Michler's ketone;bis[4-(dimethylamino)phenyl]methanone
Molecular Formula	C₁₇H₂₀N₂O
Molecular Weight	268.3535
InChl	InChI=1/C17H20N2O/c1-18(2)15-9-5-13(6-10-15)17(20)14-7-11-16(12-8-14)19(3)4/h5-12H,1-4H3
CAS Registry Number	90-94-8
EINECS	202-027-5
Molecular Structure
Density	1.101g/cm³
Melting Point	173-178℃
Boiling Point	427.7°C at 760 mmHg
Refractive Index	1.612
Flash Point	183.9°C
Water Solubility	400 mg/L (20℃)
Vapour Pressur	1.61E-07mmHg at 25°C
Hazard Symbols	T##Toxic:;
Risk Codes	R41\|\|R45\|\|R68:;
Safety Description	S45\|\|S53:;

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