Shandong Aoertong Chemical.,Ltd
We are professional supplier of Refined naphthalene,Indene,Quinoline,2-methylnaphthalene,M/P/O-Cresol,Anthraquinone,Fluorene,Isoquinoline,1-methylnaphthalene.
Business Type:Manufacturer
Country/Region:China
Ddu Verified
HOT Rank
Quinoline CAS:91-22-5
Quinoline Basic information
Product Name: Quinoline
Synonyms: 1-Benzaine;1-Benzine;ai3-01241;B 500;b-500;Chinoleine;chinolin(czech);Chinoline
CAS: 91-22-5
MF: C9H7N
MW: 129.16
EINECS: 202-051-6
Product Categories: PYRIDINE;Intermediates;Organics;Quinolinecarboxylic Acids, etc.;Quinolines
Mol File: 91-22-5.mol
Quinoline Chemical Properties
Melting point −17-−13 °C(lit.)
Boiling point 113-114 °C11 mm Hg(lit.)
density 1.093 g/mL at 25 °C(lit.)
vapor density 4.5 (vs air)
vapor pressure 0.07 mm Hg ( 20 °C)
refractive index n20/D 1.625(lit.)
FEMA 3470
Fp 214 °F
storage temp. Store below +30°C.
solubility 6g/l
form Liquid
pka 4.9(at 20℃)
color Purple to dark grey
PH 7.3 (5g/l, H2O, 20℃)
explosive limit 1.2-7%(V)
Water Solubility slightly soluble
Sensitive Light Sensitive & Hygroscopic
Merck 14,8068
BRN 107477
