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Pharmachem Research & Development Laboratories

1-Nitroso-2-Naphthol

1-Nitroso-2-Naphthol

Product Details

Color Transparent
Purity 99.80%
Form Liquid
Molar Mass 173.17 G/mol
Use Industrial
Storage Store in a Cool Place

Properties: Yellowish-brown needles from petr ether, mp 109-110°. Sol in 1000 parts water, 35 parts alcohol; also sol in hot alcohol, benzene, ether, carbon disulfide, caustic alkali solns, glacial acetic acid; slightly sol in cold petr ether.

 


Features:

  • CAS Name: 1-Nitroso-2-naphthalenol
  • Additional Names: nitroso-b-naphthol
  • Molecular Formula: C10H7NO2
  • Molecular Weight: 173.17
  • Percent Composition: C 69.36%, H 4.07%, N 8.09%, O 18.48%
  • Melting Point : 104-108 ºC
  • Water Solubility : Insuluble
  • Use: To prevent gum formation in gasoline; in analytical chemistry in the determination of cobalt (to separate it from nickel)
  • CAS NO: 131-91-9

 


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