2-Acetyl-5-methyl furan（CAS#1193-79-9）

Hoʻolauna

ʻO 5-methyl-2-acetylfuran kahi mea hoʻohuihui.

Loaʻa i ka hui nā waiwai penei:

ʻO ke ʻano: wai kala ʻole a māmā paha.

Solubility: Hiki ke hoʻoheheʻe ʻia i loko o ka hapa nui o nā mea hoʻoheheʻe kūlohelohe, e like me ka ethanol, methanol a me ka methylene chloride.

Māmā: ma kahi o 1.08 g/cm3.

ʻO nā hoʻohana nui o 5-methyl-2-acetylfuran e komo pū ana:

Hoʻohui kemika: Ma ke ʻano he mea waena i nā ʻano hana hoʻohui kūlohelohe, hiki ke hoʻohana ʻia e synthesize i nā mea hoʻohui ʻē aʻe.

ʻO nā ʻano hana no ka hoʻomākaukau ʻana i ka 5-methyl-2-acetylfuran ka:

Hoʻomākaukau ʻia mai ka 5-methyl-2-hydroxyfuran e ka acylation.

Hoʻomākaukau ʻia ia e ka acetylation o 5-methylfuran e ka acetylating agent (e laʻa, acetic anhydride) a me ka catalyst (e laʻa, sulfuric acid).

He mea hoʻonāukiuki a pono e paleʻia mai ka piliʻana me kaʻili a me nā maka.

ʻO ka inhalation a i ʻole ka ʻai ʻole ʻia ʻana paha ke kumu o ka huhū a me ka ʻeha o ka digestive, a pono e mālama ʻia nā keiki a me nā holoholona.

Pono e hoʻohana ʻia i ka wā o ka hana ʻana, e like me ke komo ʻana i nā maka maka a me nā mīkina lima.

I ka wā e mālama ai, pono e pani ʻia a haʻalele i nā kumu ahi a me nā oxidants.