Allyltriphenylphosphonium kiloraidi (CAS# 18480-23-4)
Ewu ati Aabo
| 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. S37 / 39 - Wọ awọn ibọwọ ti o dara ati aabo oju / oju |
| WGK Germany | 3 |
| FLUKA BRAND F koodu | 3-10 |
| HS koodu | 29310099 |
Allyltriphenylphosphonium kiloraidi (CAS# 18480-23-4) ifihan
Allyl triphenylphosphine kiloraidi (TPPCl) jẹ agbo-ara Organic. O ni awọn ohun-ini wọnyi:
1. Ifarahan: Awọ okuta ti ko ni awọ.
4. Solubility: TPPCl jẹ tiotuka ni awọn ohun elo ti o wọpọ ti o wọpọ, gẹgẹbi ethanol, acetone, dimethylformamide, bbl
Allyl triphenylphosphine kiloraidi jẹ lilo ni akọkọ fun awọn aati katalitiki ni iṣelọpọ Organic. O ti lo bi reagent ni ṣiṣayẹwo awọn aati allyl lati ṣafihan awọn ẹgbẹ allyl ni iṣelọpọ Organic. TPPCl tun le ṣee lo bi ohun allyl reagent fun alkynes ati thioesters.
Awọn ọna akọkọ pupọ lo wa fun igbaradi allyl triphenylphosphine kiloraidi:
1. Allyl triphenylphosphine kiloraidi ti wa ni gba nipa fesi pẹlu allyl bromide niwaju soda carbonate tabi lithium carbonate hydroxide ni ohun Organic epo.
2. Ferrous fosifeti ti wa ni lo lati mu deoxychlorination, ati triphenylphosphine ti wa ni reacted pẹlu hydrogen kiloraidi lati dagba allyl triphenylphosphine kiloraidi.
1. Allyl triphenylphosphine kiloraidi jẹ irritating ati pe o yẹ ki o yago fun ni olubasọrọ pẹlu awọ ara ati oju.
2. Wọ awọn ibọwọ aabo ati awọn goggles lakoko iṣẹ.
3. Yẹra fun sisimi awọn eefin rẹ tabi owusuwusu ati ṣiṣẹ ni agbegbe ti o ni afẹfẹ daradara.
4. Jeki kuro lati ina ati oxidants nigbati o ba titoju.
5. Nigbati o ba nlo ati titoju, jọwọ tẹle awọn ilana ṣiṣe ailewu ti awọn kemikali ti o yẹ.
