131-54-4 2,2-Dihydroxy-4,4-dimethoxybenzophenone
1 2 3 4 5 6 7 8 9
cas

131-54-4 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone

product Name 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
Synonyms Benzophenone-6; Uvinul D49; bis(2-hydroxy-4-methoxyphenyl)methanone
Molecular Formula C15H14O5
Molecular Weight 274.2687
InChI InChI=1/C15H14O5/c1-19-9-3-5-11(13(16)7-9)15(18)12-6-4-10(20-2)8-14(12)17/h3-8,16-17H,1-2H3
CAS Registry Number 131-54-4
EINECS 205-027-3
Molecular Structure 131-54-4 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
Density 1.291g/cm3
Melting point 133-136℃
Boiling point 439.3°C at 760 mmHg
Refractive index 1.605
Flash point 164.4°C
Water solubility negligible
Vapour Pressur 2.49E-08mmHg at 25°C
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S22:;
S26:;
S37/39:;
1 2 3 4 5 6 7 8 9