methyl pent-4-ynoate (CAS# 21565-82-2)

Okwu mmalite

methyl pent-4-ynoate bụ ngwakọta organic nwere usoro kemịkalụ C7H10O2. Nke a bụ nkọwa nke ọdịdị ya, ojiji ya, nhazi ya na ozi nchekwa:

Ọdịdị:

- Ọdịdị: methyl pent-4-ynoate bụ mmiri mmiri na-enweghị agba;

-Solubility: Soluble na organic solvents dị ka ethanol na ether, siri ike igbari na mmiri;

-esi esi: ebe isi ya bụ ihe dịka 142-144 ℃;

-Njupụta: Njupụta ya dị ihe dịka 0.95-0.97g/cm³.

Jiri:

- Ngwakọta kemịkalụ: A na-ejikarị methyl pent-4-ynoate mee ihe dị ka onye na-ahụ maka ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe ndị ọzọ;

-Ụlọ ọrụ na-esi ísì ụtọ na ihe na-esi ísì ụtọ: Ọ nwere isi na-esi ísì ụtọ ma nwee ike iji ya na nkwadebe nri ngwa nri na ihe na-esi ísì ụtọ.

Usoro:

Enwere ike ịkwadebe methyl pent-4-ynoate site na usoro ndị a:

-Mmeghachi omume etherification: pent-1-yne na methanol na-esterified na ọnụnọ nke ihe na-eme ka ịmepụta methyl pent-4-ynoate.

Ozi nchekwa:

methyl pent-4-ynoate kwesịrị ịṅa ntị na ozi nchekwa ndị a mgbe ị na-eji ma na-echekwa:

-toxicity: methyl pent-4-ynoate bụ ngwakọta organic, nke nwere ike ịnwe ụfọdụ nsi na ahụ mmadụ. Mgbe ị na-eji ya, zere kọntaktị na akpụkpọ ahụ na anya, ma zere iku ume ya;

-ọkụ: methyl pent-4-ynoate bụ mmiri ọkụ na-ere ọkụ, kwesịrị izere kọntaktị na ọkụ na-emeghe na okpomọkụ dị elu, a ga-edebe nchekwa na ọkụ.

Biko mara na a ga-agbasorịrị omume ụlọ nyocha kwesịrị ekwesị na usoro nchekwa mgbe ị na-eji kemịkalụ na njikwa kemịkalụ, a ga-akpọtụrụ ndị ọkachamara dị mkpa maka ozi nchekwa zuru oke.