Basic information Safety Price Use Preparation Products And Raw materials Supplier Manufacturers Spectrum Related
Quinoline Structure

Quinoline

Chemical Properties

Melting point -17--13 °C (lit.)
Boiling point 113-114 °C/11 mmHg (lit.) 237 °C (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.)
Flash point 214 °F
storage temp.  Store below +30°C.
solubility  6g/l
form  Liquid
pka 4.9(at 20℃)
color  Purple to dark grey
Odor Strong, unpleasant.
PH 7.3 (5g/l, H2O, 20℃)
explosive limit 1.2-7%(V)
Odor Type medicinal
Water Solubility  slightly soluble
Sensitive  Light Sensitive & Hygroscopic
Merck  14,8068
BRN  107477
Dielectric constant 2.6(-180℃)
Stability Stable. Incompatible with strong acids, strong oxidizing agents. May discolour on exposure to light. Hygroscopic - protect from moisture. Reacts violently and unpredictably with some materials, especially strong oxidizing agents.
InChIKey SMWDFEZZVXVKRB-UHFFFAOYSA-N
LogP 2.04 at 22℃
Substances Added to Food (formerly EAFUS) QUINOLINE--NLFG
CAS DataBase Reference 91-22-5(CAS DataBase Reference)
EWG's Food Scores 7-9
FDA UNII E66400VT9R
NIST Chemistry Reference Quinoline(91-22-5)
IARC 2B (Vol. 121) 2019
EPA Substance Registry System Quinoline (91-22-5)

Safety

Symbol(GHS)
Signal wordDanger
Hazard statements H301-H312-H315-H319-H341-H350-H411
Precautionary statements P202-P273-P280-P301+P310-P302+P352+P312-P305+P351+P338
Hazard Codes  Xn,N,T
Risk Statements  21/22-38-41-68-40-37/38-51/53-36/38-45
Safety Statements  26-36/37/39-36-23-61-45-53
RIDADR  UN 2656 6.1/PG 3
WGK Germany  2
RTECS  VA9275000
8
Autoignition Temperature 896 °F
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  29334900
Hazardous Substances Data 91-22-5(Hazardous Substances Data)
Toxicity LD50 orally in rats: 460 mg/kg (Smyth)
NFPA 704:
2
3 0

Quinoline Price

Quinoline Chemical Properties,Usage,Production

Quinoline Supplier

View Lastest Price from Quinoline manufacturers