4-Methyl-5-vinylthiazole (CAS#1759-28-0)
| Awọn aami ewu | Xn – ipalara |
| Awọn koodu ewu | R22 – Ipalara ti o ba gbe R36 / 37/38 - Irritating si oju, eto atẹgun ati awọ ara. R20 / 21/22 - ipalara nipasẹ ifasimu, ni olubasọrọ pẹlu awọ ara ati ti o ba gbe. |
| 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. S36 / 37/39 - Wọ aṣọ aabo to dara, awọn ibọwọ ati aabo oju / oju. |
| UN ID | UN2810 |
| WGK Germany | 3 |
| RTECS | XJ5104000 |
| TSCA | Bẹẹni |
| HS koodu | 29349990 |
| Kíláàsì ewu | 6.1 |
| Iṣakojọpọ Ẹgbẹ | III |
Ọrọ Iṣaaju
4-Methyl-5-vinylthiazole jẹ agbo-ara Organic,
Awọn ohun-ini ti ara ti 4-methyl-5-vinylthiazole pẹlu omi ti ko ni awọ pẹlu õrùn thiol ti o yatọ. O ti wa ni tiotuka ni Organic olomi bi ethanol ati ether ati insoluble ninu omi.
O tun lo ninu iṣelọpọ awọn ayase ati awọn ohun elo polima.
Igbaradi ti 4-methyl-5-vinylthiazole pẹlu fainali thiazole, eyiti o jẹ idahun pẹlu methyl sulfide lati gba ọja ibi-afẹde naa. Ọna igbaradi pato le ṣee yan gẹgẹbi awọn iwulo ati mimọ ti a beere.
O le jẹ irritating ati ibajẹ si awọn oju ati awọ ara, ati awọn gilaasi aabo ati awọn ibọwọ yẹ ki o wọ lakoko iṣẹ. O tun jẹ flammable ati pe o yẹ ki o yago fun awọn iwọn otutu giga ati awọn orisun ina.
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa
