PricePropertiesSafety InformationDescription
ChemicalBook > CAS DataBase List > Oxybenzone

Oxybenzone

  • $5 - $566
  • Product name:Oxybenzone
  • CAS:131-57-7
  • MF: C14H12O3
  • MW:228.24
  • EINECS:205-031-5
  • MDL Number:MFCD00008387
  • Synonyms:component of Presun 29;component of Presun 30;Cyasorb uv 9;Cyasorb uv 9 light absorber;cyasorbuv9 ;Escalol 567;Eusolex 4360;Lankromark LE296
Price
  • Brand:Sigma-Aldrich
  • Product number:01479
  • Product name2-Hydroxy-4-methoxybenzophenone
  • Purity:certified reference material, TraceCERT
  • Packaging:50mg
  • Price:$102
  • Updated:2021/12/16 16:57:17
  • Buy:Buy
  • Brand:TCI Chemical
  • Product number:H0266
  • Product name2-Hydroxy-4-methoxybenzophenone
  • Purity:>99.0%(GC)
  • Packaging:25g
  • Price:$20
  • Updated:2021/12/16 16:57:17
  • Buy:Buy
  • Brand:TCI Chemical
  • Product number:H0266
  • Product name2-Hydroxy-4-methoxybenzophenone
  • Purity:>99.0%(GC)
  • Packaging:500g
  • Price:$98
  • Updated:2021/12/16 16:57:17
  • Buy:Buy
  • Brand:TRC
  • Product number:O867300
  • Product nameOxybenzone
  • Purity:
  • Packaging:5g
  • Price:$70
  • Updated:2021/12/16 17:17:49
  • Buy:Buy
  • Brand:Usbiological
  • Product number:461749
  • Product nameOxybenzone-
  • Purity:
  • Packaging:1mg
  • Price:$566
  • Updated:2021/12/16 17:17:49
  • Buy:Buy
Properties
  • Melting point:62-64 °C(lit.)
  • Boiling point:150-160 °C5 mm Hg(lit.)
  • Density 1,3 g/cm3
  • refractive index 1.5805 (estimate)
  • Flash point:216°C
  • storage temp. 2-8°C
  • solubility 95% ethanol: soluble50mg/mL, clear, colorless
  • pka7.56±0.35(Predicted)
  • form Crystalline Powder
  • color White to light yellow
  • Water Solubility&nbsp;<0.1 g/100 mL at 20 ºC
  • Merck&nbsp;14,6954
  • BRN&nbsp;1913145
  • InChIKeyDXGLGDHPHMLXJC-UHFFFAOYSA-N
  • CAS DataBase Reference131-57-7(CAS DataBase Reference)
  • NIST Chemistry ReferenceOxybenzone(131-57-7)
  • EPA Substance Registry System2-Hydroxy-4-methoxybenzophenone (131-57-7)
Safety Information
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements
  • H315:Causes skin irritation
  • H319:Causes serious eye irritation
  • H335:May cause respiratory irritation
  • Precautionary statements
  • P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
  • 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.

Description

2-Hydroxy-4-methoxybenzophenone is used as a broad-band filter in sunscreens cosmetic products in order to protect the skin from the deleterious effects of the sun. It acts as a reagent in the gravimetric determination of copper(II). Further, it is used in the preparation of poly[(2-hydroxy-4-methoxybenzophenone) propylene], which is a polymeric ligand useful for the synthesis of metal/ligand polychelates.


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