Maple Furanone (CAS # 698-10-2)

Okwu mmalite

(5h) furanone bụ ngwakọta organic nwere usoro kemịkalụ C8H12O3 yana ịdị arọ molekụla nke 156.18g/mol. Ọ bụ mmiri mmiri na-acha odo odo na-enweghị ụcha nke nwere shuga-ụtọ pụrụ iche. Nke a bụ nkọwa nke ọdịdị ya, ojiji ya, nkwadebe na ozi nchekwa ya:

Ọdịdị:

-ọdịdị: mmiri mmiri edo edo na-enweghị agba

- Ebe mgbaze:-7 ℃

-Ebe esi: 171-173 ℃

-Njupụta: ihe ruru. 1.079g/cm³

-Solubility: Enwere ike ịgbaze na mmiri, ethanol na ether solvents

-Stability: dịtụ kwụsiri ike na ụlọ okpomọkụ

Jiri:

-Ihe mgbakwunye nri: N'ihi ụtọ ya pụrụ iche, a na-eji ya eme ihe na-atọ ụtọ nri, ọkachasị na swiiti, jam na dessert.

-Spices: Enwere ike iji dị ka condiment inye nri ụtọ pụrụ iche.

ụlọ ọrụ na-esi ísì ụtọ: dịka otu n'ime ihe ndị na-esi ísì ụtọ.

Usoro:

(5h) furanone nwere ike ịkwado site na usoro ndị a:

1. Na 3-methyl -2-pentanone dị ka ihe mmalite, 3-hydroxy -4-methyl-2-pentanone nwetara site na mmeghachi omume keto-alcohol.

A na-emeghachi omume 2.3-hydroxy -4-methyl-2-pentanone na onye na-ahụ maka etherifying (dị ka diethyl ether) iji mepụta ngwaahịa etherification.

3. A na-edobe ngwaahịa etherification na catalysis acid na mmeghachi omume deoxidation iji nweta furanone (5h).

Ozi nchekwa:

-(5h) A na-ewere furone dị mma maka iji ya eme ihe n'ozuzu, mana ọ nwere ike na-akpasu anụ ahụ na anya iwe na oke elu.

-Ojiji kwesịrị ịṅa ntị na usoro nchebe, zere kọntaktị na akpụkpọ ahụ na anya, ma nọgide na-arụ ọrụ nke ọma.

- Soro usoro nchekwa dị mkpa mgbe ị na-eji ya, ma chekwaa ya n'ebe kpọrọ nkụ, dị jụụ, pụọ na ọkụ na ihe ndị na-ekpo ọkụ.