Following is the structure of 2,4-Dimethoxy-4'-hydroxy benzophenone (CAS NO.41351-30-8):
                    
Empirical Formula: C₁₅H₁₄O₄
Molecular Weight: 258.2693 g/mol
Index of Refraction: 1.58
Molar Refractivity: 71.28 cm³
Molar Volume: 213.9 cm³
Density: 1.206 g/cm³
Flash Point: 178.2 °C
Storage tempreture: 2-8 °C
Melting point: 138-142 °C(lit.)
Surface Tension: 45.3 dyne/cm
Enthalpy of Vaporization: 75.78 kJ/mol
Boiling Point: 467.9 °C at 760 mmHg
Vapour Pressure of 2,4-Dimethoxy-4'-hydroxy benzophenone (CAS NO.41351-30-8): 2.24E-09 mmHg at 25 °C
Product Categories of 2,4-Dimethoxy-4'-hydroxy benzophenone (CAS NO.41351-30-8): Aromatic Benzophenones & Derivatives (substituted); Combinatorial Chemistry; Linkers; Synthetic Organic Chemistry
SMILES: O=C(c1ccc(OC)cc1OC)c2ccc(O)cc2
InChI: InChI=1/C15H14O4/c1-18-12-7-8-13(14(9-12)19-2)15(17)10-3-5-11(16)6-4-10/h3-9,16H,1-2H3
InChIKey: QEHRETCJMLQPCR-UHFFFAOYAI

Hazard Codes: Xi
Risk Statements: 36/37/38 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36:Wear suitable protective clothing.
WGK Germany: 3
Hazard Note: Irritant

 2,4-Dimethoxy-4'-hydroxy benzophenone , its cas register number is 41351-30-8. It also can be called (2,4-Dimethoxyphenyl)(4-hydroxyphenyl)methanone ; Methanone, (2,4-dimethoxyphenyl)(4-hydroxyphenyl)- ; and (2,4-Dimethoxyphenyl)-(4-hydroxyphenyl)methanone .