Methyl 2-methylbutyrate (CAS#868-57-5)
| Koodu ihe egwu | R10 - ọkụ R11 - Na-agba ọkụ nke ukwuu |
| Nkọwapụta nchekwa | S16 - Wepụ ya na isi mmalite nke mgbanye. S23 - Ekula uzuoku. S33 – Kpachara anya megide mwepu kwụ ọtọ. S29 - Awụsala n'ime mmiri mmiri. S7/9 - |
| NJ UN | UN 3272 3/PG 3 |
| WGK Germany | 2 |
| TSCA | Ee |
| Koodu HS | 29159000 |
| Klas Hazard | 3 |
| Otu nkwakọ ngwaahịa | II |
Okwu mmalite
Methyl 2-methylbutyrate. Ihe na-esonụ bụ mmalite nke ọdịdị ya, ojiji ya, ụzọ mmepụta ya na ozi nchekwa:
Ogo:
- Ọdịdị: Methyl 2-methylbutyrate bụ mmiri mmiri na-enweghị agba nke nwere isi ísì.
- Solubility: Methyl 2-methylbutyrate bụ soluble na alcohols na ethers, ma ọ dịghị soluble na mmiri.
Jiri:
- Eji ụlọ ọrụ eme ihe: Methyl 2-methylbutyrate na-ejikarị eme ihe dị ka ihe mgbaze na-emepụta plastik, resins, mkpuchi, wdg.
- Chemical laabu ojiji: Ọ na-ejikarị dị ka a reagent na organic njikọ mmeghachi omume.
Usoro:
A na-arụkarị nkwadebe nke methyl 2-methylbutyrate site na mmeghachi omume esterification acid-catalyzed. Kpọmkwem, ethanol na-emeghachi omume na isobutyric acid, na n'okpuru ọnọdụ mmeghachi omume kwesịrị ekwesị, dị ka mgbakwunye nke sulfuric acid catalyst na njikwa okpomọkụ, mmeghachi omume na-emepụta methyl 2-methylbutyrate.
Ozi nchekwa:
- Methyl 2-methylbutyrate bụ mmiri ọkụ na-ere ọkụ nke nwere ike ịmepụta gas na-egbu egbu na okpomọkụ dị elu.
- Ekwesịrị ịkpachapụ anya ka ịzere kọntaktị na ndị ọrụ oxidizing siri ike mgbe ị na-eji ma ọ bụ na-echekwa.
- Mmekọrịta na akpụkpọ ahụ nwere ike ịkpata mgbakasị ahụ na mmeghachi ahụ nfụkasị ahụ, gloves nchebe, enyo na uwe nchebe kwesịrị iyi n'oge njikwa.
- Ọ bụrụ na methyl 2-methylbutyrate na-eku ume ma ọ bụ rie ya, gaa na mpaghara ikuku ozugbo ma chọọ nlekọta ahụike ozugbo enwere ike.
