32502
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32502
Sigma-Aldrich
8-Quinolinol
puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99% (perchloric acid titration)
| Synonym: | 8-Hydroxyquinoline, 8-Oxychinolin, Oxine |
| CAS Number: | 148-24-3 |
| Linear Formula: | C9H7NO |
| Molecular Weight: | 145.16 |
| Beilstein Registry Number: | 114512 |
| EC Number: | 205-711-1 |
| MDL number: | MFCD00006807 |
| PubChem Substance ID: | 24859483 |
Properties
| grade | ACS reagent, reag. Ph. Eur. |
| puriss. p.a. | |
| assay | ≥99% (perchloric acid titration) |
| total impurities | ≤0.05% insoluble in ethanol |
| ign. residue | ≤0.05% (as SO4) |
| bp | 267 °C/752 mmHg(lit.) |
| mp | 70-73 °C(lit.) |
| 72.5-74.0 °C | |
| anion traces | chloride (Cl-): ≤10 mg/kg |
| sulfate (SO42-): ≤100 mg/kg | |
| suitability | passes test for suitability for Mg decision |
Safety
References
| Merck | Merck 13,4869 |
| Beilstein | Beil. 21,V,3,252 |
