3- (Acetylthio) -2-methylfuran (CAS # 55764-25-5)
| Awọn koodu ewu | R36 / 38 - Irritating si oju ati awọ ara. R41 - Ewu ti pataki ibaje si oju R37 / 38 - Irritating si eto atẹgun ati awọ ara. R22 – Ipalara ti o ba gbe |
| Apejuwe Abo | S37 / 39 - Wọ awọn ibọwọ ti o dara ati aabo oju / oju S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun. S39 - Wọ oju / aabo oju. |
| UN ID | UN 3272 3/PG 3 |
| WGK Germany | 3 |
| Kíláàsì ewu | 3 |
| Iṣakojọpọ Ẹgbẹ | III |
Ọrọ Iṣaaju
2-Methyl-3-furan thiol acetate jẹ ohun elo Organic. Atẹle jẹ ifihan si awọn ohun-ini, awọn lilo, awọn ọna igbaradi ati alaye ailewu ti 2-methyl-3-furan thiol acetate:
Didara:
- Irisi: Omi ti ko ni awọ
Lo:
2-methyl-3-furan thiol acetate ni iye ohun elo kan ninu iṣelọpọ Organic ati pe a maa n lo bi epo ati agbedemeji ni iṣelọpọ Organic.
Ọna:
Igbaradi ti 2-methyl-3-furan thiol acetate le ṣee ṣe nipasẹ awọn igbesẹ wọnyi:
3-furan thiol ti ṣe atunṣe pẹlu methanol lati ṣe 3-methylfuran thiol (CH3C5H3OS).
3-methylfuran thiol ti ṣe atunṣe pẹlu acetic acid anhydrous lati ṣe 2-methyl-3-furan thiol acetate.
Alaye Abo:
- 2-Methyl-3-furan thiol acetate jẹ irritate ati ibajẹ, nfa irritation ti awọn oju, awọ ara, ati atẹgun atẹgun. Awọn iṣọra ti o yẹ gẹgẹbi wọ aṣọ oju aabo, awọn ibọwọ ati aabo atẹgun yẹ ki o mu nigba lilo tabi ṣiṣẹ.
- Yago fun olubasọrọ pẹlu awọn nkan bii oxidants ati awọn alkalis ti o lagbara lati ṣe idiwọ awọn aati ti o lewu.
- Nigbati o ba tọju, yago fun ina ati awọn iwọn otutu ti o ga, tọju apoti naa ni wiwọ, ki o tọju ni itura, aaye gbigbẹ.
