2-Bromoacetofenone (CAS # 70-11-1)
| Awọn aami ewu | C – Ibajẹ |
| Awọn koodu ewu | R34 - Awọn okunfa sisun R20 / 21/22 - ipalara nipasẹ ifasimu, ni olubasọrọ pẹlu awọ ara ati ti o ba gbe. |
| Apejuwe Abo | S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun. S36 / 37/39 - Wọ aṣọ aabo to dara, awọn ibọwọ ati aabo oju / oju. S45 – Ni ọran ti ijamba tabi ti o ba ni ailara, wa imọran iṣoogun lẹsẹkẹsẹ (fi aami han nigbakugba ti o ṣee ṣe.) |
| UN ID | UN 2645 6.1/PG2 |
| WGK Germany | 3 |
| FLUKA BRAND F koodu | 8-19 |
| TSCA | Bẹẹni |
| HS koodu | 29143990 |
| Akọsilẹ ewu | Ibajẹ |
| Kíláàsì ewu | 6.1 |
| Iṣakojọpọ Ẹgbẹ | II |
Ifaara
α-bromoacetophenone jẹ agbo-ara Organic. Atẹle jẹ ifihan si awọn ohun-ini, awọn lilo, awọn ọna igbaradi ati alaye ailewu ti α-bromoacetophenone:
Didara:
1. Irisi: α-bromoacetophenone jẹ omi ti ko ni awọ tabi ofeefee.
2. Solubility: tiotuka ni awọn ohun elo ti o ni imọran, gẹgẹbi ethanol ati ether.
Lo:
1. Organic synthesis intermediates: α-bromoacetophenone ti wa ni igba ti a lo bi ohun Organic synthesis agbedemeji, eyi ti o le ṣee lo lati synthesize Organic agbo pẹlu kan pato molikula ẹya ati awọn iṣẹ.
Ọna:
Ọna igbaradi ti α-bromoacetophenone le ṣee ṣe nipasẹ awọn igbesẹ wọnyi:
1. Acetophenone ti ṣe atunṣe pẹlu hydrogen bromide lati ṣe bromoacetofenone.
2. Idahun naa ni a ṣe labẹ awọn ipo ipilẹ, ati bromoacetophenone jẹ α halogenated lati ṣe ina α-bromoacetophenone.
Alaye Abo:
1. α-Bromoacetofenone jẹ irritating ati pe o yẹ ki o yago fun olubasọrọ pẹlu awọ ara ati oju.
2. Awọn ọna aabo gẹgẹbi awọn ibọwọ aabo, awọn gilaasi, ati ẹwu laabu yẹ ki o lo lakoko lilo ati mimu.
3. Nigbati o ba wa ni ipamọ, o yẹ ki o wa ni edidi, idaabobo lati ina, ventilated, ati kuro lati awọn nkan ti o ni ina.
4. Idoti idoti yẹ ki o ni ibamu pẹlu awọn ilana ati ilana agbegbe.
