4-Fluoro-4′-methoxybenzophenone (CAS # 345-89-1)
| 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. |
| Akọsilẹ ewu | Irritant |
Ọrọ Iṣaaju
4-Fluoro-4′-methoxybenzophenone jẹ ẹya Organic yellow. Atẹle jẹ ifihan si awọn ohun-ini rẹ, awọn lilo, awọn ọna iṣelọpọ ati alaye ailewu:
Didara:
- Ifarahan: 4-Fluoro-4'-methoxybenzophenone jẹ okuta funfun ti o lagbara.
- Soluble: O jẹ die-die tiotuka ninu omi ṣugbọn tiotuka ninu awọn nkan ti o ni nkan ti o ni nkan bi ethanol ati dimethylformamide.
Lo:
- 4-Fluoro-4′-methoxybenzophenone ni a lo bi reagent ni iṣelọpọ Organic.
- Ninu iṣelọpọ Organic, o le ṣee lo bi aldehyde reagent lati mu iṣesi ti awọn aldehydes aromatic pẹlu aldehydes.
Ọna:
- Igbaradi ti 4-fluoro-4′-methoxybenzophenone le ṣee lo nipasẹ iṣesi ti benzophenone ati ferrous fluoride lati ṣe ipilẹṣẹ fluorobenzophenone, ati lẹhinna nipasẹ iṣesi pẹlu methanol lati ṣe 4-fluoro-4′-methoxybenzophenone.
Alaye Abo:
- 4-Fluoro-4′-methoxybenzophenone yẹ ki o wa ni ipamọ ni ibi gbigbẹ, ibi ti o tutu, kuro lati ina ati awọn oxidants.
- Nigbati o ba n ṣiṣẹ, yago fun fifami eruku tabi awọn eefin rẹ, ki o yago fun olubasọrọ pẹlu awọ ara ati oju.
- Wẹ awọn nkan ti o doti ati ohun elo daradara lẹhin mimu ati ibi ipamọ.
- Nigbati o ba nlo agbo, tẹle awọn ilana ṣiṣe ailewu ti o yẹ ati wọ ohun elo aabo ti o yẹ gẹgẹbi awọn ibọwọ ati awọn oju aabo.
