3- (tert-Butyldimethylsilyloxy) glutaric anhydride (CAS# 91424-40-7)
| 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
3-tert-butyldimethicoxyglutaric anhydride jẹ agbo organosilicon. Atẹle jẹ ifihan si awọn ohun-ini, awọn lilo, awọn ọna igbaradi ati alaye ailewu ti agbo-ara yii:
Didara:
- Irisi: 3-tert-butyldimethicoxyglutarate anhydride jẹ igbagbogbo funfun tabi kirisita yellowish tabi crystalline powdery solid.
- Solubility: 3-tert-butyldimethicoxyglutarate anhydride ni solubility ti o dara laarin awọn olomi-ara ti o wọpọ.
Lo:
- 3-tert-butyldimethicoxyglutaric anhydride le ṣee lo bi monomer iṣẹ kan ninu iṣelọpọ ti awọn polima silikoni, gẹgẹbi silikoni roba, resini silikoni, ati bẹbẹ lọ.
- O tun le ṣee lo bi ohun elo ibẹrẹ tabi ayase ni awọn aati iṣelọpọ Organic.
Ọna:
- Ọpọlọpọ awọn ọna igbaradi fun 3-tert-butyldimethiconeglutaric anhydride, ati pe ọna ti o wọpọ ni lati fesi 3-tert-butylacryloyl chloride pẹlu dimethicyl ether, ati lẹhinna ṣe itọsi dechlorination nipasẹ acid tabi ipilẹ lati ṣe ipilẹṣẹ ọja ibi-afẹde.
Alaye Abo:
- 3-tert-butyldimethiconeglutarate anhydride ni gbogbogbo ni a ka si agbo ti o ni aabo.
- Sibẹsibẹ, o yẹ ki o ṣe itọju lati yago fun ifasimu, mimu, tabi olubasọrọ pẹlu oju ati awọ ara.
- Nigbati o ba n mu ati titoju, awọn iṣọra ti o yẹ gẹgẹbi awọn ibọwọ, awọn goggles, ati aṣọ aabo yẹ ki o mu.
- Nigbati o ba nlo agbo fun awọn adanwo ati iṣelọpọ ile-iṣẹ, tẹle awọn ilana ṣiṣe ailewu ti o yẹ ati sọ egbin daradara ni ibamu pẹlu awọn ilana agbegbe.
