L-Methionine CAS 63-68-3
ʻO L-Methionine kekahi o nā waikawa amino pono. Keʻokeʻo ʻeleʻele lahilahi a i ʻole ka pauka crystalline me kahi ʻala kikoʻī. Kaumaha Molekala 149.21. DL Methionine (ke ʻano lāhui) ka helu heheʻe 281 ℃ (decomposition). ʻO 1.340 ka mānoanoa pili. Hiki ke hoʻoheheʻe ʻia i loko o ka wai, hoʻoheheʻe ʻia ka ʻakika, a hoʻoheheʻe ʻia ka hopena alkaline, hiki ke hoʻoheheʻe ʻia i ka 95% ethanol, hiki ʻole ke hoʻoheheʻe ʻia i ka etera.
| 'ikamu | Hōʻike |
| Lae paila | 393.91°C (manaʻo) |
| ʻO ka mānoanoa | 1,34g/cm |
| Lae hehee | 284 °C (Dek.)(kumu) |
| (λmax) | λ: 260 nm Akiekie: 0.40,λ: 280 nm Amax: 0.05 |
| PH | 5-7 (10g/l, H2O, 20 ℃) |
| Maemae | 99% |
L-Methionine amino acid lāʻau lapaʻau a me nā meaʻai meaʻai. Hoʻohana ʻia no ka cirrhosis ate a me ka momona momona. Eia kekahi, hoʻohana nui ʻia e like me ka meaʻai meaʻai e hoʻomaikaʻi i ka maikaʻi o ka hānai, hoʻonui i ka hoʻohana ʻana i ka protein kūlohelohe, a hoʻoikaika i ka ulu ʻana o nā holoholona.
Hoʻopili pinepine ʻia i ka 25kg / pahu, a hiki ke hana ʻia i ka pōʻai maʻamau.
L-Methionine CAS 63-68-3
L-Methionine CAS 63-68-3
