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CAS No 132-86-5 , naphthalene-1,3-diol Search by region : Switzerland

  • Name: naphthalene-1,3-diol
  • Synonyms: 3-Hydroxybenzocyclohexadien-1-one;1,3-Naphthalenediol;naphthalene-1,3-diol; Naphthalene-1,3-diol; 132-86-5; 1,3-DIHYDROXYNAPHTHALENE; Naphthoresoucinol; Naphthoresorcinol;
  • CAS Registry Number:
  • Melting Point: 123-125 ºC
  • Density: 1.33 g/cm3
  • Refractive index: 1.725
  • Water Solubility: Soluble in water
  • Safety Statements: R36/37/38
  • Hazard Symbols: Xi: Irritant;
  • EINECS: 205-079-7
  • Molecular Weight: 160.16932
  • InchiKey: XOOMNEFVDUTJPP-UHFFFAOYSA-N
  • InChI: InChI=1S/C10H8O2/c11-8-5-7-3-1-2-4-9(7)10(12)6-8/h1-6,11-12H
  • Risk Statements: S26
  • Molecular Formula: C10H8O2
  • Molecular Structure:CAS No:132-86-5 naphthalene-1,3-diol

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References of naphthalene-1,3-diol
Title: Naphthoresorcinol
CAS Registry Number: 132-86-5
CAS Name: 1,3-Naphthalenediol
Synonyms: 1,3-dihydroxynaphthalene
Molecular Formula: C10H8O2
Molecular Weight: 160.17
Percent Composition: C 74.99%, H 5.03%, O 19.98%
Literature References: Prepn by cyclization of ethyl phenylacetoacetate: Soliman, West, J. Chem. Soc. 1944, 53; by heating 1-amino-3-hydroxy-4-naphthalenesulfonic acid in acidic soln: Meyer, Bloch, Org. Synth. 25, 73 (1945); from 1,3-naphtholsulfonic acid: Kozlov, Odintsov, J. Appl. Chem. (USSR) 17, 219 (1944); Kozlov et al., Zh. Prikl. Khim. 35, 880 (1962).
Properties: Leaflets, mp 124-125°. Freely sol in water, alcohol, ether.
Melting point: mp 124-125°
Use: Reagent for sugars, oils, and for glucuronic acid in urine: Forsyth, Nature 161, 239 (1948); Heyns, Kelch, Z. Anal. Chem. 139, 339 (1953).