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| 8-Hydroxyquinoline-5-sulfonic acid Basic information |
| 8-Hydroxyquinoline-5-sulfonic acid Chemical Properties |
Melting point | 311-313°C | density | 1.4899 (rough estimate) | refractive index | 1.5364 (estimate) | storage temp. | Inert atmosphere,Room Temperature | solubility | DMSO (Slightly), Methanol (Slightly, Heated, Sonicated) | form | crystalline | pka | pK1:4.092(+1);pK2:8.776(0) (25°C) | color | yellow to green | Merck | 4844 | Stability: | Hygroscopic | CAS DataBase Reference | 84-88-8(CAS DataBase Reference) | NIST Chemistry Reference | | EPA Substance Registry System | |
Hazard Codes | Xn,Xi | Risk Statements | 22-36-36/37/38 | Safety Statements | 26-36 | RIDADR | 2811 | WGK Germany | 3 | RTECS | VC2570000 | HazardClass | 6.1(b) | PackingGroup | III | HS Code | 29334990 |
| 8-Hydroxyquinoline-5-sulfonic acid Usage And Synthesis |
Chemical Properties | Yellow fine crystalline powder | Uses | 8-Hydroxy-5-quinolinesulfonic acid is used in the synthesis of fat mass and obesity associated proteins. Also used in the synthesis of anti-schitosomal compounds. | Purification Methods | Crystallise the acid from water (as the 1.5 hydrate, m 316-317o) or dilute HCl (ca 2% by weight). [Beilstein 22 I 620, 22 II 313, 22 III/IV 3493.] |
| 8-Hydroxyquinoline-5-sulfonic acid Preparation Products And Raw materials |
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