|  | |  |  | 2-Hydroxy-4-quinolincarboxylic acid Basic information | 
|  |  | 2-Hydroxy-4-quinolincarboxylic acid Chemical Properties | 
 | Melting point | 350°C |  | Boiling point | 403.6±45.0 °C(Predicted) |  | density | 1.429±0.06 g/cm3(Predicted) |  | vapor pressure | 0Pa at 25℃ |  | storage temp. | Sealed in dry,Room Temperature |  | solubility | DMSO (Slightly), Methanol (Slightly, Sonicated) |  | form | Solid |  | pka | 2.76±0.20(Predicted) |  | color | Yellow to Dark Yellow |  | BRN | 148331 |  | InChIKey | MFSHNFBQNVGXJX-UHFFFAOYSA-N |  | LogP | 0.3 at 25℃ and pH7 |  | CAS DataBase Reference | 15733-89-8(CAS DataBase Reference) | 
| Hazard Codes | Xi,Xn |  | Risk Statements | 36/37/38-22 |  | Safety Statements | 26-36 |  | RTECS | GD3869000 |  | HazardClass | IRRITANT |  | HS Code | 29337900 |  | Toxicity | mouse,LD,intraperitoneal,> 500mg/kg (500mg/kg),"Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center.  Vol. 5, Pg. 338, 1953. | 
| Provider | Language |  
| ALFA | English |  |  |  | 2-Hydroxy-4-quinolincarboxylic acid Usage And Synthesis | 
 | Chemical Properties | Solid |  | Uses | 1,?2-?Dihydro-?2-?oxo-4-?quinolinecarboxylic Acid is a chemical constituent of vinegar Schisandra chinensis and is used as a indicator reagent in marking security documents. |  | Definition | ChEBI: 2-oxo-1,2-dihydroquinoline-4-carboxylic acid is a quinolinemonocarboxylic acid. It is a conjugate acid of a 2-oxo-1,2-dihydroquinoline-4-carboxylate. | 
|  |  | 2-Hydroxy-4-quinolincarboxylic acid Preparation Products And Raw materials | 
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