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4-Phenylethynyl-benzoic acid Structure

4-Phenylethynyl-benzoic acid

  • Product Name4-Phenylethynyl-benzoic acid
  • CAS25739-23-5
  • CBNumberCB7719316
  • MFC15H10O2
  • MW222.24
  • MDL NumberMFCD00438677
  • MOL File25739-23-5.mol

Chemical Properties

Melting point: 220.5-221.0 °C(Solv: ethanol (64-17-5))
Boiling point: 407.3±28.0 °C(Predicted)
Density  1.25±0.1 g/cm3(Predicted)
storage temp.  2-8°C
pka 4.08±0.10(Predicted)
Appearance Light brown to gray Solid

Safety

Symbol(GHS)  Corrosion (GHS05)Health Hazard (GHS08)
GHS05,GHS08
Signal word  Danger
Hazard statements  H314-H341-H290
Precautionary statements  P501-P202-P234-P201-P264-P280-P390-P308+P313-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P406-P405
HazardClass  IRRITANT
HS Code  2916399090

4-Phenylethynyl-benzoic acid Chemical Properties,Usage,Production

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4-Phenylethynyl-benzoic acid Spectrum

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