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HomeProduct name list7,8-BENZOQUINOLINE

7,8-BENZOQUINOLINE

Synonym(s):1-Naphthoquinoline;7,8-Benzoquinoline

  • CAS NO.:230-27-3
  • Empirical Formula: C13H9N
  • Molecular Weight: 179.22
  • MDL number: MFCD00004984
  • EINECS: 205-937-0
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-12-18 13:37:16
7,8-BENZOQUINOLINE Structural

What is 7,8-BENZOQUINOLINE?

Physical properties

7,8-Benzoquinoline is a dark yellow crystalline solid.

The Uses of 7,8-BENZOQUINOLINE

Benzo[h]quinoline was used to study the mutagenic activities of benzo[f]quinoline, benzo[h]quinolone and a number of their derivatives in strain TA 100 of Salmonella typhimurium. It was used in determination of nitrogen-containing polynuclear aromatic hydrocarbons in the gaseous products of the thermal degradation of polymers by HPLC- fluorescence detection. It was used as starting reagent for the synthesis of osmium and ruthenium complexes containing an N-heterocyclic carbene ligand.

Safety Profile

Mutation data reported. Whenheated to decomposition it emits toxic fumes of NOx.

Purification Methods

Purify it as for 3,4-benzoquinoline above. The picrate has m 196o(from Me2CO). [Beilstein 20 H 463, 20 III/IV 4003, 20/8 V 215.]

Properties of 7,8-BENZOQUINOLINE

Melting point: 48-50 °C(lit.)
Boiling point: 338 °C719 mm Hg(lit.)
Density  1.2340
refractive index  1.7270 (estimate)
Flash point: >230 °F
storage temp.  Sealed in dry,Room Temperature
solubility  almost transparency in Methanol
pka pK1: 4.15(+1) (20°C)
form  Crystalline Powder
color  Off-white to brown
BRN  120249
CAS DataBase Reference 230-27-3(CAS DataBase Reference)
NIST Chemistry Reference Benzo[h]quinoline(230-27-3)
EPA Substance Registry System Benzo[h]quinoline (230-27-3)

Safety information for 7,8-BENZOQUINOLINE

Computed Descriptors for 7,8-BENZOQUINOLINE

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