2,2'-Dihydroxy-4,4'-dimethoxybenzophenone

Melting point :133-136 °C(lit.)
Boiling point :377.26°C (rough estimate)
Density :1.2662 (rough estimate)
refractive index :1.5000 (estimate)
storage temp. :2-8°C(protect from light)
solubility :Chloroform (Slightly), Methanol (Slightly, Heated)
form :Solid
pka :6.81±0.35(Predicted)
color :Pale Yellow to Light Yellow
Water Solubility :negligible
Merck :14,1099
BRN :1887087
Stability :Hygroscopic
Cosmetics Ingredients Functions :FRAGRANCE
UV ABSORBER Cosmetic Ingredient Review (CIR) :2,2'-Dihydroxy-4,4'-dimethoxybenzophenone (131-54-4)
InChI :1S/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
InChIKey :SODJJEXAWOSSON-UHFFFAOYSA-N
SMILES :COc1ccc(c(O)c1)C(=O)c2ccc(OC)cc2O
LogP :3.9-4.1
CAS DataBase Reference :131-54-4(CAS DataBase Reference)
NIST Chemistry Reference :2,2'-Dihydroxy-4,4'-dimethoxybenzophenone(131-54-4)
EPA Substance Registry System :Methanone, bis(2-hydroxy-4-methoxyphenyl)- (131-54-4)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection. P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405 Store locked up.