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26-0190 Sigma-Aldrich

Quinoline

JIS special grade, ≥95.0%

Synonym: 1-Benzazine, 2,3-Benzopyridine

  • CAS Number 91-22-5

  • Empirical Formula (Hill Notation) C9H7N

  • Molecular Weight 129.16

  •  Beilstein/REAXYS Number 107477

  •  MDL number MFCD00006736

  •  PubChem Substance ID 329752845

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Properties

Related Categories Cell Biology, Ephedra sinica, Nutrition Research, Phytochemicals by Plant (Food/Spice/Herb)
grade   JIS special grade
vapor density   4.5 (vs air)
vapor pressure   0.07 mmHg ( 20 °C)
assay   ≥95.0%
autoignition temp.   896 °F
availability   available only in Japan
refractive index   n20/D 1.625 (lit.)
bp   113-114 °C/11 mmHg (lit.)
  237 °C (lit.)
mp   −17-−13 °C (lit.)
density   1.093 g/mL at 25 °C (lit.)
SMILES string   c1ccc2ncccc2c1
InChI   1S/C9H7N/c1-2-6-9-8(4-1)5-3-7-10-9/h1-7H
InChI key   SMWDFEZZVXVKRB-UHFFFAOYSA-N
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
RIDADR 
UN 2656 6.1 / PGIII
WGK Germany 
WGK 2
Flash Point(F) 
221.0 °F
Flash Point(C) 
105 °C

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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