Ethyl 3-hydroxybutyrate (CAS#5405-41-4)
| Nkọwapụta nchekwa | S23 - Ekula uzuoku. S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya. |
| NJ UN | UN 2394 |
| WGK Germany | 3 |
| TSCA | Ee |
| Koodu HS | 29181980 |
Okwu mmalite
Ethyl 3-hydroxybutyrate, nke a makwaara dị ka butyl acetate, bụ ngwakọta organic. Ndị a bụ mmalite nke akụrụngwa ya, ojiji ya, ụzọ nrụpụta ya na ozi nchekwa.
ọdịdị:
Ethyl 3-hydroxybutyrate bụ mmiri mmiri na-enweghị agba nke na-esi ísì ụtọ. Ọ na-agbaze n'ọtụtụ ihe mgbaze organic dị ka ether, mmanya na ketone. Ọ nwere mgbanwe na-agafeghị oke.
Ebumnuche:
A na-eji Ethyl 3-hydroxybutyrate eme ihe n'ọtụtụ ebe na ụlọ ọrụ dị ka akụkụ nke ngwa nri na ihe kacha mkpa, nke nwere ike inye ụtọ mkpụrụ osisi maka ọtụtụ ngwaahịa, dị ka ịta chịngọm, mints, ihe ọ beụ ,ụ na ngwaahịa ụtaba.
Usoro mmepụta:
A na-arụkarị nkwadebe nke ethyl 3-hydroxybutyrate site na mmeghachi omume mgbanwe ester. Meghachi omume butyric acid na ethanol n'okpuru ọnọdụ acid iji mepụta ethyl 3-hydroxybutyrate na mmiri. Mgbe mmeghachi omume ahụ mechara, a na-eme ka ngwaahịa ahụ dị ọcha site na distillation na nhazi.
Ozi nchekwa:
A na-ewerekarị ethyl 3-hydroxybutyrate dị ka nchekwa n'okpuru ọnọdụ ojiji nkịtị. Dị ka ihe kemịkal, ọ nwere ike ịkpasu akpụkpọ ahụ, anya, na usoro iku ume iwe. Ekwesịrị ịme usoro nchekwa kwesịrị ekwesị n'oge a na-akpakọrịta, dị ka iyi uwe nchebe, enyo enyo, na ihe mkpuchi. Zere iku ume ozugbo ma ọ bụ iri nri mgbe ị na-eji ya.
