Ethyl L-methionate hydrochloride（CAS# 2899-36-7)
| Nā hōʻailona pōʻino | Xi – Hoʻohaunaele |
| Ka wehewehe palekana | S22 – Mai hanu i ka lepo. S24/25 – Hōʻalo i ka pili ʻana me ka ʻili a me nā maka. |
| WGK Kelemānia | 3 |
| HS Code | 29309090 |
Hoʻolauna
ʻO ka L-Methionine ester hydrochloride (L-Methionine) kahi mea i hana ʻia e ka esterification o ka methionine a me ka ethanol a hui pū me ka hydrogen chloride e hana i ka paʻakai hydrochloride.
ʻO nā waiwai o kēia pūhui penei:
-Nani: ʻO ka pauka crystalline keʻokeʻo
-Ka helu hehee: 130-134 ℃
-Molecular kaumaha: 217.72g/mol
-Solubility: Hiki ke hoʻoheheʻe i ka wai a me ka ethanol, hiki ke hoʻoheheʻe iki i ka ether a me ka chloroform
ʻO kekahi o ka hoʻohana nui ʻana o L-Methionine ethyl ester hydrochloride ma ke ʻano he lāʻau lapaʻau no ka synthesis o ka methionine, antibiotics, antioxidants a me nā mea ʻē aʻe. Hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻohui holoholona, hiki ke hoʻoikaika i ka ulu a hoʻomaikaʻi i ka waiwai o ka meaʻai.
ʻO ke ʻano o ka hoʻomākaukau ʻana i ka L-Methionine ethyl ester hydrochloride, ʻo ia ka esterify methionine me ka ethanol, a laila hana me ka hydrogen chloride e hana i ka hydrochloride.
E pili ana i ka ʻike palekana, ʻo L-Methionine ka haʻahaʻa o ka ʻona o ka ethyl ester hydrochloride, pono e ʻike ʻia kēia mau mea:
-ʻO ka inhalation a i ʻole ka hoʻopili ʻana me ka pauda hiki ke hoʻonāukiuki. E hoʻohana i ka pale kūpono e pale aku i ka inhalation o ka lepo a pili i ka ʻili a me nā maka.
-ʻO ka ʻai ʻana i nā mea nui e hiki ke hōʻeha i ka ʻōpū a pono e pale ʻia. Inā ʻai ʻoe ma kahi pōʻino, pono ʻoe e ʻimi koke i ka ʻōlelo aʻoaʻo olakino.
-E hōʻoia i ka hana ʻana i loko o kahi kaiapuni maikaʻi, ʻaʻole e hui pū me nā kumu ikaika, nā ʻakika ikaika, nā oxidants a me nā mea ʻē aʻe.
