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CAS No 100-02-7 , 4-nitrophenol

  • Name: 4-nitrophenol
  • Synonyms: Phenol; 4-nitro-; p-Hydroxynitrobenzene;4-nitrophenol; 4-Hydroxynitrobenzene; p-nitro-;p-nitrophenol; 100-02-7; Paranitrophenol; Niphen;
  • CAS Registry Number:
  • Transport: UN 1663 6.1/PG 3
  • Melting Point: 112-114 ºC
  • Flash Point: 169 ºC
  • Boiling Point: 279 ºC
  • Density: 1,27 g/cm3
  • Water Solubility: 1.6 G/100 ML (25 ºC)
  • Safety Statements: R20/21/22;R33
  • Hazard Symbols: Xn: Harmful;
  • HS Code: 29089000
  • Flash Point: 169 ºC
  • EINECS: 202-811-7
  • Molecular Weight: 139.1088
  • InchiKey: BTJIUGUIPKRLHP-UHFFFAOYSA-N
  • InChI: InChI=1S/C6H5NO3/c8-6-3-1-5(2-4-6)7(9)10/h1-4,8H
  • Risk Statements: S28A
  • Molecular Formula: C6H5NO3
  • Molecular Structure:CAS No:100-02-7 4-nitrophenol
References of 4-nitrophenol
Title: p-Nitrophenol
CAS Registry Number: 100-02-7
Synonyms: 4-Nitrophenol
Molecular Formula: C6H5NO3
Molecular Weight: 139.11
Percent Composition: C 51.80%, H 3.62%, N 10.07%, O 34.50%
Literature References: Review of toxicology and human exposure: Toxicological Profile for Nitrophenols: 2-Nitrophenol and 4-Nitrophenol (PB93-110823, 1992) 131 pp.
Properties: Colorless to slightly yellow, odorless crystals; sweetish, then burning taste. d4120 1.270. mp 113-114°. Sublimes; slightly volatile with steam. Moderately sol in cold water, freely in alcohol, chloroform, ether; also sol in solns of fixed alkali hydroxides and carbonates. LD50 orally in mice, rats: 467, 616 mg/kg, K.C. Back et al., Reclassification of Materials Listed as Transportation Health Hazards (TSA-20-72-3; PB214-270, 1972).
Melting point: mp 113-114°
Density: d4120 1.270
Toxicity data: LD50 orally in mice, rats: 467, 616 mg/kg, K.C. Back et al., Reclassification of Materials Listed as Transportation Health Hazards (TSA-20-72-3; PB214-270, 1972)
Use: Manuf of pharmaceuticals, fungicides, dyes. Indicator in 0.1% alcohol soln. pH: 5.6 colorless, 7.6 yellow.