Tetraphenylphosphonium kiloraidi (CAS# 2001-45-8)
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. |
| WGK Germany | 3 |
| FLUKA BRAND F koodu | 3-10 |
| HS koodu | 29310095 |
Tetraphenylphosphonium kiloraidi (CAS # 2001-45-8) ifihan
Tetraphenylphosphine kiloraidi jẹ ẹya Organic yellow. Atẹle jẹ ifihan si awọn ohun-ini rẹ, awọn lilo, awọn ọna iṣelọpọ ati alaye ailewu:
Didara:
Tetraphenylphosphine kiloraidi jẹ kristali ti ko ni awọ pẹlu õrùn gbigbona. O jẹ tiotuka ninu awọn olomi Organic gẹgẹbi ether ati chloroform ni otutu yara ati insoluble ninu omi. O jẹ aṣoju idinku ti o lagbara ati elekitiroli.
Lo:
Tetraphenylphosphine kiloraidi ni ọpọlọpọ awọn lilo ninu iṣelọpọ Organic. O jẹ lilo nigbagbogbo lati ṣe awọn aati ti awọn reagents irawọ owurọ, gẹgẹ bi afikun elekitirofiki katalitiki ati awọn aati aropo reagenti irawọ owurọ. O tun le ṣee lo bi iṣaju ni igbaradi ti awọn agbo ogun organophosphorus ati awọn eka organometallophosphorus.
Ọna:
Tetraphenylphosphine kiloraidi le ṣe imurasilẹ nipasẹ iṣesi ti phenylphosphoric acid ati thionyl kiloraidi. Phenyl phosphoric acid ati thionyl kiloraidi fesi lati ṣẹda phenyl chlorosulfoxide, ati lẹhinna phenylchlorosulfoxide ati thionyl kiloraidi faragba N-sulfonation labẹ alkali catalysis lati gba tetraphenylphosphine kiloraidi.
Alaye Abo:
Tetraphenylphosphine kiloraidi jẹ majele ati ibinu. O gba nipasẹ awọ ara ati pe o ni ipa irritating lori awọn oju, awọ ara ati atẹgun atẹgun. O jẹ dandan lati yago fun olubasọrọ taara pẹlu awọ ara ati oju, ati pe o jẹ dandan lati ṣiṣẹ ni agbegbe ti o ni afẹfẹ daradara. Nigbati o ba wa ni ipamọ, o yẹ ki o wa ni ipamọ lati awọn orisun ina ati awọn nkan ti ara, ki o si yago fun olubasọrọ pẹlu awọn ijona. Nigbati o ba nlo tetraphenylphosphine kiloraidi, awọn ibọwọ aabo, awọn gilaasi aabo ati awọn iboju iparada yẹ ki o wọ.
