A4773712
2-Hydroxyquinoline-4-carboxylic Acid , ≥98.0%(HPLC) , 15733-89-8
CAS NO.：15733-89-8
Empirical Formula: C10H7NO3
Molecular Weight: 189.17
MDL number: MFCD00023942
EINECS: 239-827-9
| Pack Size | Price | Stock | Quantity |
| 1G | RMB31.20 | In Stock |
|
| 5G | RMB62.40 | In Stock |
|
| 25G | RMB325.60 | In Stock |
|
| 100g | RMB588.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT 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 |
Description and 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.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H335-H315-H319 |
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 |
| 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. |
