PricePropertiesSafety InformationDescription
ChemicalBook > CAS DataBase List > Ethylparaben

Ethylparaben

  • $5 - $2194.5
  • Product name:Ethylparaben
  • CAS:120-47-8
  • MF: C9H10O3
  • MW:166.17
  • EINECS:204-399-4
  • MDL Number:MFCD00002353
  • Synonyms:4-Carbethoxyphenol;nipaginaa ;Nipazin A;nipazina ;Para-hydroxybenzoic acid ethyl ester;p-Carbethoxyphenol;p-Hydroxybenzoic ethyl ester;p-hydroxy-benzoicaciethylester
Price
  • Brand:Usbiological
  • Product number:448586
  • Product nameEthyl
  • Purity:
  • Packaging:100mg
  • Price:$305
  • Updated:2021/12/16 17:17:49
  • Buy:Buy
  • Brand:Usbiological
  • Product number:448590
  • Product nameEthyl
  • Purity:
  • Packaging:100mg
  • Price:$305
  • Updated:2021/12/16 17:17:49
  • Buy:Buy
  • Brand:Usbiological
  • Product number:448611
  • Product nameEthyl
  • Purity:
  • Packaging:100mg
  • Price:$305
  • Updated:2021/12/16 17:17:49
  • Buy:Buy
  • Brand:Usbiological
  • Product number:448609
  • Product nameEthyl
  • Purity:
  • Packaging:100mg
  • Price:$305
  • Updated:2021/12/16 17:17:49
  • Buy:Buy
  • Brand:Usbiological
  • Product number:448593
  • Product nameEthyl
  • Purity:
  • Packaging:10mg
  • Price:$312
  • Updated:2021/12/16 17:17:49
  • Buy:Buy
Properties
  • Melting point:114-117 °C (lit.)
  • Boiling point:297-298 °C (lit.)
  • Density 1.1708 (rough estimate)
  • vapor pressure 0.00012 hPa (25 °C)
  • refractive index 1.5286 (estimate)
  • Flash point:297-298°C
  • storage temp. 2-8°C
  • solubility Very slightly soluble in water, freely soluble in ethanol (96 per cent) and in methanol.
  • form Crystalline Powder
  • pka8.31±0.13(Predicted)
  • color White
  • PH4.5-5.5 (H2O, 20°C) (saturated solution)
  • Water Solubility Slightly soluble in water.
  • Merck 14,3837
  • BRN 1101972
  • Stability:Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.
  • CAS DataBase Reference120-47-8(CAS DataBase Reference)
  • NIST Chemistry ReferenceEthylparaben(120-47-8)
  • EPA Substance Registry SystemEthylparaben (120-47-8)
Safety Information
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements
  • H303:May be harmfulif swallowed
  • H315:Causes skin irritation
  • H317:May cause an allergic skin reaction
  • H319:Causes serious eye irritation
  • Precautionary statements
  • P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P264:Wash hands thoroughly after handling.
  • P264:Wash skin thouroughly after handling.
  • P272:Contaminated work clothing should not be allowed out of the workplace.
  • P280:Wear protective gloves/protective clothing/eye protection/face protection.
  • P501:Dispose of contents/container to..…

Description

Ethyl 4-hydroxybenzoate (ethylparaben) was used to study the?in-situderivatisation solid-phase microextraction procedure for determining parabens, related chlorophenols and triclosan in water. It is a novel sorbent for solid-phase extraction, was used to study its retention property. It has high extraction efficiency towards the compounds tested owing to the electrostatic interaction, hydrophobic interaction and hydrogen bonding.