2,6-Dimethoxyphenol(CAS#91-10-1)
| Awọn koodu ewu | R22 – Ipalara ti o ba gbe R36 / 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 |
| UN ID | UN 2811 6.1/PG 1 |
| WGK Germany | 3 |
| RTECS | SL0900000 |
| TSCA | Bẹẹni |
| HS koodu | 29095090 |
| Akọsilẹ ewu | Irritant |
Ọrọ Iṣaaju
2,6-Dimethoxyphenol, ti a tun mọ ni p-methoxy-m-cresol, jẹ ẹya-ara Organic. Atẹle jẹ ifihan si awọn ohun-ini, awọn lilo, awọn ọna igbaradi ati alaye ailewu ti 2,6-dimethoxyphenol:
Awọn ohun-ini: O jẹ kristali funfun ti o lagbara pẹlu itọwo oorun oorun. O fẹrẹ jẹ insoluble ninu omi ni iwọn otutu yara ṣugbọn tiotuka ninu awọn nkan ti o nfo Organic gẹgẹbi ethanol ati methylene kiloraidi.
Lo:
Ọna:
Ọna igbaradi ti 2,6-dimethoxyphenol le ṣee ṣe nipasẹ methyl etherification ti p-cresol. Ni pataki, p-cresol le ṣe idahun pẹlu kẹmika ati kikan ati refluxed nipa lilo ayase ekikan (fun apẹẹrẹ, sulfuric acid) lati ṣe agbejade 2,6-dimethoxyphenol.
Alaye Abo:
Ifihan si 2,6-dimethoxyphenol yẹ ki o yago fun bi o ti ṣee ṣe. O le ni ipa ibinu lori oju, awọ ara, ati eto atẹgun. Awọn ohun elo aabo ti ara ẹni ti o yẹ gẹgẹbi awọn ibọwọ ati awọn goggles yẹ ki o wọ nigba lilo tabi mimu.
