Methyl 6-chloronicotinate (CAS # 73781-91-6)
| Awọn aami ewu | Xi - Irritant |
| Awọn koodu ewu | R36 - Irritating si awọn oju 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. S37 / 39 - Wọ awọn ibọwọ ti o dara ati aabo oju / oju |
| WGK Germany | 3 |
| HS koodu | 29333990 |
| Kíláàsì ewu | IKANU |
Ọrọ Iṣaaju
Methyl 6-chloronicotinate. Atẹle jẹ ifihan si iseda rẹ, lilo, igbaradi ati alaye ailewu:
Didara:
Methyl 6-chloronicotinate jẹ omi ti ko ni awọ pẹlu õrùn gbigbona.
- Ailesoju ninu omi, ṣugbọn tiotuka ninu awọn nkan ti o nfo Organic gẹgẹbi ethanol, acetone, ati benzene.
- O jẹ oluranlowo esterifying ti o lagbara.
Lo:
- Ni ogbin, o le ṣee lo bi a herbicide ati insecticide.
Ọna:
- Methyl 6-chloronicotinate ni a maa n pese sile nipasẹ iṣesi ti methyl nicotinate ati thionyl kiloraidi. Ilana ifasẹyin le jẹ catalyzed nipasẹ sulfuryl kiloraidi lati ṣe agbejade methyl 6-chloronicotinate ati hydrogen sulfate.
Alaye Abo:
Methyl 6-chloronicotinate jẹ nkan oloro ati pe o yẹ ki o ṣe itọju pẹlu iṣọra.
- O yẹ ki o ṣe itọju lati yago fun olubasọrọ taara pẹlu awọ ara, oju, ati atẹgun atẹgun nigba lilo tabi mimu methyl 6-chloronicotinate. Ohun elo aabo ti ara ẹni gẹgẹbi awọn ibọwọ, awọn goggles, ati awọn iboju iparada yẹ ki o wọ nigbati o jẹ dandan.
- Lakoko ipamọ ati gbigbe, olubasọrọ pẹlu awọn oxidants, awọn acids ti o lagbara ati awọn ipilẹ ti o lagbara yẹ ki o yee.
