Allyltriphenylphosphonium bromide (CAS# 1560-54-9)
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. S37 / 39 - Wọ awọn ibọwọ ti o dara ati aabo oju / oju |
WGK Germany | 3 |
RTECS | TA1843000 |
HS koodu | 29310095 |
Ọrọ Iṣaaju
- Allyltriphenylphosphonium bromide jẹ aini awọ si awọ ofeefee to lagbara pẹlu õrùn oorun oorun.
-O ti wa ni a combustible ti o le iná ninu awọn air.
- Allyltriphenylphosphonium bromide jẹ Organic bromide pẹlu iduroṣinṣin to dara ati pe o le ṣee lo ni ọpọlọpọ awọn aati iṣelọpọ Organic.
Lo:
Allyltriphenylphosphonium bromide jẹ igbagbogbo lo bi ligand fun awọn ayase ati kopa ninu awọn aati asymmetric catalytic.
-O tun le ṣee lo bi agbedemeji fun iṣelọpọ ti awọn agbo ogun Organic, paapaa fun iṣelọpọ ti irawọ owurọ.
Ọna:
-Ni igbagbogbo, Allyltriphenylphosphonium bromide ti pese sile nipa didaṣe allyltriphenylphosphine pẹlu cuprous bromide (CuBr).
Alaye Abo:
Allyltriphenylphosphonium bromide jẹ bromide Organic, nitorinaa mimu to dara ati awọn igbese ailewu nilo lati mu nigba mimu tabi lilo rẹ.
-O le jẹ irritating si awọn oju, awọ ara ati eto atẹgun, nitorina lo awọn ibọwọ aabo, awọn goggles ati iboju-boju.
- Allyltriphenylphosphonium bromide yẹ ki o wa ni ipamọ ni ibi ti o tutu, gbigbẹ, aaye ti o dara daradara, kuro lati ina ati awọn aṣoju oxidizing. Ti omi ba wa, o yẹ ki o ṣe itọju daradara lati yago fun titẹ si inu omi tabi sisọ sinu ayika.
Jọwọ ṣe akiyesi pe awọn ipo kan pato ati awọn iṣẹ ailewu fun igbaradi ati lilo Allyltriphenylphosphonium bromide yẹ ki o tẹle awọn itọnisọna yàrá ti o yẹ ati awọn ilana aabo.