4′-tert-butyl-4-chlorobutyrofenone (CAS# 43076-61-5)
| Awọn koodu ewu | R22 – Ipalara ti o ba gbe R41 - Ewu ti pataki ibaje si oju R43 – Le fa ifamọ nipa ara olubasọrọ R51/53 - Majele si awọn oganisimu omi, le fa awọn ipa buburu igba pipẹ ni agbegbe omi. |
| Apejuwe Abo | S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun. S36 / 37/39 - Wọ aṣọ aabo to dara, awọn ibọwọ ati aabo oju / oju. S61 – Yago fun itusilẹ si ayika. Tọkasi awọn ilana pataki / awọn iwe data aabo. S7/8 - S24/25 - Yago fun olubasọrọ pẹlu awọ ara ati oju. |
| UN ID | UN 3077 9/PG 3 |
| WGK Germany | 2 |
Ọrọ Iṣaaju
4 '-tert-butyl-4-chlorobutyrophenone, tí a tún mọ̀ sí 4'-tert-butyl-4-chlorobutyrofenone, jẹ́ èròjà apilẹ̀ àlùmọ́ọ́nì. Atẹle jẹ apejuwe alaye ti awọn ohun-ini, awọn lilo, igbaradi ati alaye ailewu ti agbo:
Iseda:
-Irisi: 4 '-tert-butyl-4-chlorobutyrophenone jẹ kristali ti ko ni awọ tabi funfun kristali lulú.
-Solubility: 4 '-tert-butyl-4-chlorobutyrophenone jẹ tiotuka ninu awọn ohun elo ti o wọpọ gẹgẹbi ethanol, acetone, ati bẹbẹ lọ, ṣugbọn o ni kekere solubility ninu omi.
-Idi iyọ: Aaye yo ti 4 '-tert-butyl-4-chlorobutyrophenone jẹ nipa 50-52°C.
Lo:
- 4 '-tert-butyl-4-chlorobutyrophenone le ṣee lo bi agbedemeji ni iṣelọpọ Organic ati pe o jẹ lilo pupọ ni awọn aaye oogun, ipakokoropaeku, awọ ati lofinda.
Ọna Igbaradi:
-Ọna ti o wọpọ fun igbaradi 4 '-tert-butyl-4-chlorobutyrophenone ni lati fesi p-tert-butylbenzophenone pẹlu chloroacetic anhydride labẹ awọn ipo ipilẹ lati ṣe agbejade akojọpọ ibi-afẹde.
Alaye Abo:
- 4 '-tert-butyl-4-chlorobutyrophenone ni majele ti kekere, ṣugbọn o tun jẹ dandan lati san ifojusi si lilo ailewu ati ibi ipamọ.
- Lakoko iṣẹ, ohun elo aabo yẹ ki o wọ lati yago fun olubasọrọ taara pẹlu awọ ara ati oju.
-Yẹra fun fifun eruku tabi oru, ati pe o yẹ ki o lo ni aaye ti o ni afẹfẹ daradara.
-Ti o ba wọle lairotẹlẹ tabi wa si olubasọrọ pẹlu iye nla ti yellow, wa itọju ilera lẹsẹkẹsẹ ki o gbe aami akojọpọ ti o yẹ.
