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phanquone

phanquone Structure
phanquone
  • CAS No.84-12-8
  • Chemical Name:phanquone
  • CBNumber:CB7875744
  • Molecular Formula:C12H6N2O2
  • Formula Weight:210.18824
  • MOL File:84-12-8.mol
phanquone Property
  • Melting point: :295° (dec)
  • Boiling point: :349.71°C (rough estimate)
  • Density  :1.2785 (rough estimate)
  • refractive index  :1.6000 (estimate)
  • pka :-0.30±0.20(Predicted)
  • color  :Crystals from methanol
  • EWG's Food Scores :1
  • FDA UNII :ID94IS6N8J
Safety
  • Toxicity :LD50 orl-rat: 5 mg/kg ANTCAO 8,297,58 orl-mus LD50:4 mg/kg ANTCAO 8,297,58
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements

phanquone Chemical Properties,Usage,Production

  • Definition ChEBI: An orthoquinone that is the 5,6-diketo derivative of 4,7-phenanthroline.
  • Safety Profile Poison by ingestion. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
  • Purification Methods The dione crystallises from MeOH. The mono-oxime forms yellow crystals from MeOH with m 250o(dec), the di-oxime forms yellow crystals from MeOH with m 300o(dec) and the mono-semihydrazone forms yellow crystals from MeOH with m 195o(dec). [Druey & Schmidt Helv Chim Acta 33 1080 1950, Beilstein 24 III/IV 1741.]
phanquone Preparation Products And Raw materials
Raw materials
Preparation Products
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