Quinolin-5-ol (CAS # 578-67-6)
| Awọn aami ewu | Xi - Irritant |
| Awọn koodu ewu | 36/37/38 - Irritating si oju, eto atẹgun ati awọ ara. |
| Apejuwe Abo | S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun. S36 - Wọ aṣọ aabo to dara. |
| WGK Germany | 3 |
| RTECS | VC4100000 |
| HS koodu | 29334900 |
| Akọsilẹ ewu | Irritant |
Ọrọ Iṣaaju
5-Hydroxyquinoline, ti a tun mọ ni 5-hydroxyquinoline, jẹ agbo-ara Organic. Atẹle jẹ ifihan si awọn ohun-ini, awọn lilo, awọn ọna igbaradi ati alaye ailewu ti 5-hydroxyquinoline:
Didara:
Ifarahan: 5-Hydroxyquinoline jẹ okuta ti ko ni awọ.
Solubility: O ni solubility kekere ninu omi ati pe o jẹ tiotuka ninu awọn ohun elo ti o wa ni erupẹ bi ethanol, acetone, ati dimethylformamide.
Iduroṣinṣin: O jẹ iduroṣinṣin ni iwọn otutu yara, ṣugbọn ni iwaju awọn acids ti o lagbara tabi awọn ipilẹ, awọn aati le waye.
Lo:
Awọn reagents kemikali: 5-hydroxyquinoline le ṣee lo bi reagent kemikali lati ṣe ipa ti ayase ni iṣelọpọ Organic.
Ṣiṣepọ Organic: 5-hydroxyquinoline le ṣee lo bi agbedemeji lati kopa ninu iṣelọpọ ti awọn agbo ogun Organic miiran.
Ọna:
5-Hydroxyquinoline ni a le pese sile nipa didaṣe quinoline pẹlu hydrogen peroxide. Ọna igbaradi pato jẹ bi atẹle:
Hydrogen peroxide (H2O2) ti wa ni afikun laiyara si ojutu quinoline.
Ni iwọn otutu kekere (nigbagbogbo 0-10 iwọn Celsius), iṣesi naa tẹsiwaju fun akoko kan.
5-hydroxyquinoline ti wa ni akoso lakoko ilana, eyiti o le ṣe filtered, fo, ati gbẹ lati gba ọja ikẹhin.
Alaye Abo:
5-Hydroxyquinoline ni gbogbogbo ko ni eero pataki si eniyan labẹ awọn ipo lilo aṣa, ṣugbọn o tun jẹ dandan lati ṣiṣẹ pẹlu iṣọra lati yago fun olubasọrọ taara pẹlu awọ ara, oju tabi ifasimu ti eruku rẹ.
Awọn ohun elo aabo ti ara ẹni ti o yẹ gẹgẹbi awọn ibọwọ yàrá, awọn gilaasi aabo, ati bẹbẹ lọ, yẹ ki o wọ lakoko igbaradi tabi mimu.
Nigbati o ba n tọju ati mimu, o yẹ ki o wa ni ipamọ kuro ninu ina ati awọn oxidants.
Nigba ti a ba pade jijo kan, awọn igbese ti o yẹ yẹ ki o gbe lati sọ di mimọ ati sọ ọ nù.
