Methyl pyruvate (CAS # 600-22-6)
| Awọn koodu ewu | 10 - Flammable |
| Apejuwe Abo | S23 – Maṣe simi oru. S24/25 - Yago fun olubasọrọ pẹlu awọ ara ati oju. S16 – Jeki kuro lati awọn orisun ti iginisonu. |
| UN ID | UN 3272 3/PG 3 |
| WGK Germany | 3 |
| FLUKA BRAND F koodu | 10-21 |
| HS koodu | 29183000 |
| Kíláàsì ewu | 3 |
| Iṣakojọpọ Ẹgbẹ | III |
Ọrọ Iṣaaju
Methyl Ethyl Ketone Peroxide (MEKP) jẹ peroxide Organic. Atẹle jẹ ifihan si awọn ohun-ini, awọn lilo, awọn ọna igbaradi ati alaye ailewu ti methapyruvate:
Didara:
- Irisi: Ailokun to bia ofeefee omi bibajẹ
- Flash Point: 7°C
Lo:
- Gẹgẹbi olupilẹṣẹ: Methopyruvate jẹ lilo pupọ bi olupilẹṣẹ peroxide Organic ati pe o le ṣee lo lati pilẹṣẹ awọn aati polymerization ni awọn eto resini bii polyester, polyethylene, polypropylene, ati bẹbẹ lọ.
- Bìlísì: Methylpyruvate le ṣee lo lati ṣe ifọfun ti ko nira ati iwe lati jẹki funfun rẹ.
- Solvents: Pẹlu isokan ti o dara, methylpyruvate ti lo bi epo, paapaa fun itusilẹ awọn resin ati awọn aṣọ.
Ọna:
Igbaradi ti methylpyruvate le ṣee gba nipasẹ iṣesi ti iṣuu soda hydroperoxide tabi tert-butyl hydroxyperoxide pẹlu acetone labẹ awọn ipo ipilẹ.
Alaye Abo:
- Methylpyruvate jẹ ẹya Organic peroxide ti o ni gíga oxidizing ati awọn ibẹjadi. Nigbati o ba tọju ati mimu, awọn ilana ṣiṣe aabo ti o yẹ yẹ ki o ṣe akiyesi ni muna, pẹlu yago fun olubasọrọ pẹlu awọn ijona, idilọwọ iwọn otutu, yago fun ipa ati ija, ati bẹbẹ lọ.
- Lakoko gbigbe, apoti ti o yẹ ati awọn igbese aabo yẹ ki o mu lati rii daju pe o ko ni ipa nipasẹ ooru, ina ati awọn ipo itara.
- Wọ awọn ibọwọ kẹmika, awọn goggles ati awọn ẹwu nigba lilo, rii daju isunmi ti o dara, ati yago fun ifasimu, olubasọrọ pẹlu awọ ara ati oju.
- Ni iṣẹlẹ ti jijo tabi ijamba, awọn igbese pajawiri yẹ ki o ṣe lẹsẹkẹsẹ lati yọ jijo kuro ati sọ egbin naa daadaa.
Nigbati o ba nlo methylpyruvate, awọn ilana ti o yẹ ati awọn ilana ṣiṣe aabo yẹ ki o wa ni ibamu si lati rii daju aabo ti ara ẹni ati aabo ayika. O ṣe pataki lati tọju, mu ati mu nkan naa daradara.
