产品说明
一般描述
8-Quinolinol (QOH) forms complexes with heavy metals [Pt(II), Pb(II), Bi(III), Ir(III)]. These complexes show long-lived phosphorescence and excited state absorption in solutions. It has been reported to form metal chelate complexes. Immobilized 8-quinolinol has been widely used in the preconcentration step during the extraction of metals.
Chemical structure: quinolone
基本信息
| 经验(实验)分子式 | C9H7NO |
| 分子量 | 145.16 |
| Beilstein | 114512 |
| EC 号 | 205-711-1 |
| MDL编号 | MFCD00006807 |
| PubChem化学物质编号 | 57648688 |
| NACRES | NA.21 |
产品性质
| 质量水平 | 200 |
| 等级 | ACS reagent puriss. p.a. |
| agency | reag. Ph. Eur. |
| 测定 | ≥99% (perchloric acid titration) |
| technique(s) | titration: suitable |
| 杂质 | ≤0.05% insoluble in ethanol |
| 灼烧残渣 | ≤0.05% (as SO4) |
| bp | 267 ℃/752 mmHg (lit.) |
| mp | 70-73 ℃ (lit.) 72.5-75 ℃ |
| 痕量阴离子 | chloride (Cl-): ≤10 mg/kg sulfate (SO42-): ≤100 mg/kg |
| 适用性 | passes test for suitability for Mg decision |
| 抗生素抗菌谱 | fungi |
| 作用机制 | DNA synthesis | interferes enzyme | inhibits |
| SMILES string | Oc1cccc2cccnc12 |
| InChI | 1S/C9H7NO/c11-8-5-1-3-7-4-2-6-10-9(7)8/h1-6,11H |
| InChI key | MCJGNVYPOGVAJF-UHFFFAOYSA-N |
安全信息
| 象形图 |     |
| 警示用语： | Danger |
| 危险声明 | H301 - H317 - H318 - H360D - H410 |
| 预防措施声明 | P201 - P273 - P280 - P301 + P310 - P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Repr. 1B - Skin Sens. 1 |
| 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
Sigma-Aldrich
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