(triphenylsilyl) acetylene (CAS# 6229-00-1)
| 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 |
Ọrọ Iṣaaju
(triphenylsilyl) acetylene jẹ ẹya eleto pẹlu agbekalẹ kemikali (C6H5) 3SiC2H. Atẹle ni apejuwe ti iseda rẹ, lilo, agbekalẹ ati alaye ailewu:
Iseda:
- (triphenylsilyl) acetylene jẹ awọ ti ko ni awọ si didan ofeefee to lagbara.
-O ni aaye yo ti o ga ati aaye farabale ati pe o jẹ agbo-iduro ti o gbona.
-O jẹ insoluble ninu omi ni yara otutu, ṣugbọn tiotuka ni Organic olomi bi alcohols ati alkanes.
Lo:
- (triphenylsilyl) acetylene le ṣee lo bi awọn reagents ninu iṣelọpọ Organic fun iṣelọpọ ti awọn agbo ogun miiran.
-O le ṣee lo lati ṣeto awọn agbo-ara Organic ti o ni awọn ifunmọ silikoni-erogba, gẹgẹbi polysilacetylene.
Ọna Igbaradi:
- (triphenylsilyl) acetylene le ṣee gba nipasẹ iṣesi ti triphenylsilane pẹlu bromoacetylene, ati awọn ipo ifasẹyin ni a ṣe ni iwọn otutu yara.
Alaye Abo:
- (triphenylsilyl) acetylene ni gbogbogbo ko ṣe irokeke lẹsẹkẹsẹ ati eewu to ṣe pataki si ilera eniyan labẹ awọn ipo yàrá igbagbogbo.
-Ṣugbọn olubasọrọ pẹlu awọ ara ati oju yẹ ki o yago fun, nitori o le fa irritation si awọ ara ati oju.
- Lakoko iṣẹ ati ibi ipamọ, yago fun iran ti eruku ati nya si, bakannaa olubasọrọ pẹlu atẹgun tabi awọn oxidants ti o lagbara lati ṣe idiwọ ewu ti ina tabi bugbamu.
Nigbati o ba nlo ati mimu (triphenylsilyl) acetylene, ṣe awọn ọna aabo ti o yẹ, pẹlu wọ awọn ibọwọ aabo, awọn gilaasi ati awọn ẹwu yàrá.
