Tianjin Ruiji Chemical Trade Co., LTD.

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  • Company Name: Tianjin Ruiji Chemical Trade Co., LTD.
  • Street: 1101-2-5 Haoriyuan,Heiniucheng road,Hexi district,Tianjin 300060,P.R.CHINA
  • City: TIANJIN
  • Province/state: TIANJIN
  • Country/region: China
  • Tel: +86-22-23708202,23708203
  • Fax: +86-22-23386569
  • Email:

Naphthol AS-BS

  • CAS No:135-65-9 3-hydroxy-N-(3-nitrophenyl)naphthalene-2-carboxamide
    Molecular Structure

    Other Information

  • CAS Registry Number: 135-65-9
  • Transport: 25kgs
  • Melting Point: 246-247 ºC
  • Flash Point: 224.7°C
  • Boiling Point: 448°Cat760mmHg
  • Density: 1.449g/cm3
  • Refractive index: 1.755
  • Water Solubility: AUTOIGNITION
  • Hazard Symbols: UN NO.
  • Flash Point: 224.7°C
  • EINECS: 205-209-2
  • Molecular Weight: 308.28818
  • InchiKey: YZJSKRBKHCLMQC-UHFFFAOYSA-N
  • InChI: InChI=1S/C17H12N2O4/c20-16-9-12-5-2-1-4-11(12)8-15(16)17(21)18-13-6-3-7-
    14(10-13)19(22)23/h1-10,20H,(H,18,21)
  • Molecular Formula: C17H12N2O4