Ethyl D-(-)-pyroglutamate（CAS# 68766-96-1)
| Nā hōʻailona pōʻino | Xi – Hoʻohaunaele |
| Nā Code Risk | 36/37/38 – Hoʻonanea i nā maka, ʻōnaehana hanu a me ka ʻili. |
| Ka wehewehe palekana | S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino. |
| WGK Kelemānia | 3 |
| NUI FLUKA BRAND F | 3-10 |
| HS Code | 29337900 |
Hoʻolauna
ʻO ka Ethyl D-(-)-pyroglutamate(Ethyl D-(-)-pyroglutamate) he pūhui mea ola me ke ʻano C7H11NO3. He paʻa keʻokeʻo keʻokeʻo a aneane keʻokeʻo, hiki ke hoʻoheheʻe ʻia i ka waiʻona a me nā mea hoʻoheheʻe ketone, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai.
ʻO Ethyl D-(-)-pyroglutamate ka nui o nā noi ma nā ʻano lāʻau lapaʻau, ʻepekema olaola a me ka noiʻi kemika. Hoʻohana pinepine ʻia ʻo ia ma ke ʻano he amino acid non-natural no ka synthesis o nā molekole ola kino a me ka hoʻomohala lāʻau. Hoʻohana ʻia ʻo ia ma ke ʻano he antioxidant, hiki ke hōʻemi i ke kaumaha oxidative a me ka pōʻino i nā cell. Eia kekahi, hoʻohana pū ʻia ʻo Ethyl D-(-)-pyroglutamate i ka ʻoihana hānai, hiki ke hoʻomaikaʻi i ka hana ulu a me ka hana pale o nā holoholona.
ʻO ke ʻano no ka hoʻomākaukau ʻana i ka Ethyl D-(-)-pyroglutamate maʻamau e pili ana i ka hoʻopili ʻana i ka waika pyroglutamic me ka ethanol, a me ka loaʻa ʻana o ka huahana ma o ka esterification. ʻO ka kikoʻī, hiki ke hoʻopili ʻia ka waikawa pyroglutamic me ka ethyl acetate ma lalo o nā kūlana alkaline a kau ʻia i ka crystallization a me ka hoʻomaʻemaʻe e loaʻa ai ka huahana i manaʻo ʻia.
E pili ana i ka ʻike palekana, ʻaʻohe pōʻino ʻike o Ethyl D-(-)-pyroglutamate ma lalo o nā kūlana hoʻohana maʻamau. Eia nō naʻe, ma ka lawelawe ʻana a me ka hoʻohana ʻana, pono e hahai ʻia nā hana hoʻokolohua maʻamau a pale ʻia ka pilina pololei me ka ʻili a me nā maka. Eia kekahi, pono e mālama ʻia i loko o kahi pahu i hoʻopaʻa ʻia, ma kahi o ke ahi a me nā mea oxidizing. Inā loaʻa ka inhalation a i ʻole ka pili ʻana, e ʻimi koke i ka lāʻau lapaʻau. No ka ʻike kikoʻī palekana, e ʻoluʻolu e nānā i ka pepa ʻikepili palekana i hāʻawi ʻia e ka mea hoʻolako.
