Ethyl isobutyrate (CAS#97-62-1)
| Lambobin haɗari | R11 - Mai ƙonewa sosai R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata. |
| Bayanin Tsaro | S16 - Ka nisantar da tushen wuta. S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S36 - Sanya tufafin kariya masu dacewa. S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska. |
| ID na UN | UN 2385 3/PG 2 |
| WGK Jamus | 2 |
| RTECS | NQ4675000 |
| Farashin TSCA | Ee |
| HS Code | Farashin 29156000 |
| Matsayin Hazard | 3 |
| Rukunin tattarawa | II |
Gabatarwa
Ethyl isobutyrate. Mai zuwa shine gabatarwa ga yanayinsa, amfaninsa, hanyoyin masana'anta da bayanan aminci:
inganci:
- Bayyanar: ruwa mara launi.
- Kamshi: Yana da ƙamshi na 'ya'yan itace.
- Mai narkewa: mai narkewa a cikin ethanol, ether da ether, wanda ba a iya narkewa cikin ruwa.
- Kwanciyar hankali: Kwanciyar hankali, amma yana iya ƙonewa lokacin da aka fallasa wuta ko yanayin zafi.
Amfani:
- Amfani da masana'antu: Ana amfani da shi azaman mai narkewa a cikin sutura, rini, tawada, da wanki.
Hanya:
Shirye-shiryen ethyl isobutyrate yawanci yana ɗaukar halayen esterification tare da matakai masu zuwa:
Ƙara wani adadin kuzari (kamar sulfuric acid ko hydrochloric acid).
Yi amsa a daidai zafin jiki na ɗan lokaci.
Bayan an gama amsawa, ana fitar da ethyl isobutyrate ta hanyar distillation da sauran hanyoyin.
Bayanin Tsaro:
- Ethyl isobutyrate yana ƙonewa kuma yakamata a kiyaye shi daga wuta da yanayin zafi.
- Ka guji shakar numfashi, tuntuɓar fata da idanu, da kiyaye samun iska mai kyau lokacin amfani.
- Kada ku haɗu tare da oxidants mai ƙarfi da acid, wanda zai iya haifar da halayen haɗari.
- Idan ana shakar numfashi ko tuntuɓar juna, a bar wurin nan da nan a nemi kulawar likita.
