2-fluoro-4-methylpyridine (CAS # 461-87-0)
| 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. S36 - Wọ aṣọ aabo to dara. |
| UN ID | Ọdun 1993 |
| WGK Germany | 3 |
| HS koodu | 29333990 |
| Akọsilẹ ewu | Irritant |
| Kíláàsì ewu | 3 |
| Iṣakojọpọ Ẹgbẹ | III |
Ọrọ Iṣaaju
2-fluoro-4-methylpyriridine jẹ agbo-ara Organic pẹlu agbekalẹ kemikali C6H6FN. O jẹ omi ti ko ni awọ pẹlu oorun ti o jọra si pyridine.
2-fluoro-4-methylpyridine jẹ lilo pupọ ni iṣelọpọ Organic. O ti wa ni lo bi awọn kan elegbogi agbedemeji si le ṣee lo ninu awọn kolaginni ti diẹ ninu awọn anticancer oloro ati ipakokoropaeku. Ni afikun, o tun le ṣee lo bi ohun elo photoelectric Organic ati ayase agbedemeji.
Awọn ọna akọkọ meji wa fun igbaradi 2-fluoro-4-methylpyridine. Ọkan jẹ iṣesi ti benzoic acid ati sulfuric acid lati fun pyridine-4-ọkan, ti o tẹle nipa iṣesi pẹlu hydrofluoric acid lati fun 2-fluoro-4-methylpyridine. Awọn miiran ti wa ni gba nipa alapapo 2-fluoropyridine ati acetic anhydride ni acetic acid.
Nigbati o ba nlo 2-fluoro-4-methylpyridine, o nilo lati san ifojusi si aabo rẹ. O jẹ olomi flammable ati pe o yẹ ki o wa ni ipamọ ni itura, aaye afẹfẹ, kuro lati awọn orisun ina ati awọn oxidants. Kan si pẹlu awọ ara ati oju le fa ibinu ati gbigbona, nitorina wọ awọn ibọwọ aabo ati awọn goggles lakoko iṣẹ. Ti a ba fa simi si lairotẹlẹ tabi mu, o yẹ ki o wa itọju ilera.
