2-Ethyl-4-Hydroxy-5-Methyl-3(2H)-Furanone（CAS#27538-09-6）

Hoʻolauna

ʻO ka soy sauce ketone, ka mea i ʻike ʻia ʻo 3-hydroxy-2-butyrone, he mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o ka soy sauce ketone:

Pono: ʻO ka soy sauce ketone he wai kala ʻole me kahi ʻala kū hoʻokahi. Ma ka lumi wela, hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe kūlohelohe e like me nā alcohols, ethers, a me nā ketones, akā hiki ʻole ke hoʻoheheʻe ʻia i ka wai.

ʻAno: ʻO ke ʻano hana maʻamau o ka hoʻomākaukau ʻana i ka soy sauce ketone ma o ka synthesis kemika. ʻO ke ʻano hoʻomākaukau kikoʻī e pili ana i ka hoʻomehana a me ka hopena o nā mea maka kūpono (e like me ka vinyl acetone, acid anhydride a me ka waiʻona, a me nā mea ʻē aʻe) ma lalo o ka hana a kahi catalyst e loaʻa ai nā huahana soy sauce ketone. Hiki ke loaʻa nā ʻano hoʻomākaukau kikoʻī i loko o nā puke kemika kūikawā a i ʻole nā ​​​​puke kuhikuhi ʻoihana.

Pono e hoʻohana ʻia nā mea pale kūpono e like me nā mīkina lima, nā makaaniani, a me nā pale maka i ka wā e lawelawe ai a hoʻopā paha. Inā makemake ʻoe e hoʻohana, pono ʻoe e hahai i nā ʻōlelo aʻoaʻo lapaʻau kūpono a me nā alakaʻi hana palekana. I nā hihia a pau, pono e mālama ʻia ka pūhui a mālama pono ʻia mai ka ʻā a me nā wela kiʻekiʻe. No ka ʻike kikoʻī palekana: e ʻoluʻolu e nānā i ka Pepa ʻIkepili Palekana Kemika (MSDS) kūpono a i ʻole e nīnau i kahi loea.