3-ethynylaniline (CAS# 54060-30-9)
| 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. S37 / 39 - Wọ awọn ibọwọ ti o dara ati aabo oju / oju S36 / 37 - Wọ aṣọ aabo ati awọn ibọwọ to dara. |
| UN ID | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| TSCA | Bẹẹni |
| HS koodu | 29214990 |
| Kíláàsì ewu | 3 |
| Iṣakojọpọ Ẹgbẹ | Ⅲ |
Ọrọ Iṣaaju
3-Ethynylaniline jẹ ẹya Organic yellow. Atẹle jẹ ifihan si awọn ohun-ini, awọn lilo, awọn ọna igbaradi ati alaye ailewu ti 3-acetylenylaniline:
Didara:
- Irisi: 3-acetylene aniline ni a funfun okuta ri to.
- Solubility: O ti wa ni tiotuka ni alcohols, ethers ati Organic epo, sugbon o jẹ ibi tiotuka ninu omi.
Lo:
- O tun le ṣee lo ni igbaradi ti dyes ati pigments.
Ọna:
Ọna igbaradi ti 3-acetylenaniline le ṣee ṣe nipasẹ iṣesi ti aniline pẹlu acetone. Labẹ awọn ipo kan, aniline fesi pẹlu acetone ni iwaju ayase ipilẹ lati dagba aniline 3-acetylene.
Alaye Abo:
- 3-Acetylenylaniline jẹ agbo-ara Organic ti o jẹ majele ati ibinu, ati pe o yẹ ki o mu awọn iṣọra.
- Awọn ohun elo aabo ti ara ẹni gẹgẹbi awọn aṣọ aabo ti o yẹ, awọn ibọwọ, ati awọn gilaasi oju yẹ ki o wọ nigbati o ba n mu agbopọ mọ lati ṣe idiwọ olubasọrọ taara pẹlu awọ ara ati oju.
- Yago fun ifasimu tabi jijẹ ti agbo-ara ati ṣiṣẹ ni agbegbe ti o ni afẹfẹ daradara.
