Huaʻai B2 Riboflavin Cas: 83-88-5
| Helu Helu | XD91863 |
| inoa mea kūʻai | ʻO ka Vitamin B2 Riboflavin |
| CAS | 83-88-5 |
| ʻAno Molekalala | C17H20N4O6 |
| Kaumaha Molecular | 376.36 |
| Nā kikoʻī mālama | 2-8°C |
| Kānāwai Kūʻai Kūlike | 29362300 |
Huahana Huahana
| Ka nana aku | Puka aniani melemele |
| ʻO Assay | 99% min |
| Lae hehee | 290 °C (Dek.)(kumu) |
| alpha | -135 º (c=5, 0.05 M NaOH) |
| Lae paila | 504.93°C (manaʻo koʻikoʻi) |
| mānoanoa | 1.2112 (manaʻo koʻikoʻi) |
| hōʻike hoʻopaʻapaʻa | -135 ° (C=0.5, Keʻano JP) |
| Fp | 9℃ |
| hikiwawe | Hiki ke hoʻoheheʻe ʻia i ka wai, hiki ʻole ke hoʻoheheʻe ʻia i ka ethanol (96 pākēneka).Hoʻopilikia ka hopena i ka ʻike ʻana i ka mālamalama, ʻoi aku ka nui o ke alo o ka alkali.Hōʻike ia i ka polymorphism (5.9). |
| pka | 1.7(ma 25 ℃) |
| ʻala | ʻala iki |
| PH | 5.5-7.2 (0.07g/l, H2O, 20°C) |
| PH Lahi | 6 |
| Hiki i ka wai | 0.07 g/L (20 ºC) |
| Pilikino | Māmā Māmā |
| Paʻa | Paʻa, akā-māmā.ʻAʻole kūpono me nā mea hoʻoheheʻe ikaika, nā mea hoʻohaʻahaʻa, nā kumu, calcium, nā paʻakai metala.Hiki ke maʻemaʻe. |
Hana ʻia ka Vitamin B2 (riboflavin) e ka hū mai ka glucose, ka urea, a me nā paʻakai mineral i loko o ka fermentation aerobic.
Loaʻa ka meaʻai meaʻai i ka waiū, nā hua, ka bale malt, ke akepaʻa, ka puʻuwai, nā lau lau.ʻO ke kumu kūlohelohe ʻoi loa ka hū.Loaʻa nā minuke i loko o nā mea kanu a me nā mea holoholona.Vitamina (enzyme cofactor).
Vitamin B2;Vitamin cofactor;LD50(iole) 560 mg/kg ip.
Hoʻohana ʻia ka riboflavin (Vitamin B2) i ka hoʻomākaukau ʻana i ka ʻili ma ke ʻano he emollient.Hiki ke loaʻa i loko o nā huahana mālama lā ma ke ʻano he mea hoʻonui i ka lā.ʻO ka lāʻau lapaʻau, hoʻohana ʻia ia no ka mālama ʻana i nā ʻili ʻili.
ʻO Riboflavin ka wai-soluble vitamina b2 e pono ai no ka ʻili olakino a me ke kūkulu ʻana a me ka mālama ʻana i nā ʻiʻo kino.he melemele a ʻalani-melemele ka pauda kristal.he coenzyme a me ka mea lawe hydrogen.paʻa i ka wela akā hiki ke hoʻoheheʻe a nalowale i ka wai kuke.ʻano paʻa i ka waiho ʻana.Loaʻa nā kumu i nā lau lau, ka paʻakai, nā hua, a me ka waiū.
ʻO ka hemahema riboflavin koʻikoʻi ʻike ʻia ʻo ariboflavinosis, a ʻo ka mālama ʻana a i ʻole ka pale ʻana i kēia maʻi ʻo ia wale nō ka hoʻohana ʻana o riboflavin.Hoʻopili pinepine ʻia ʻo Ariboflavinosis me ka hapa nui o nā huaora ma muli o ka waiʻona i nā ʻāina kūkulu.Ma muli o ka nui o nā enzymes e koi ana i ka riboflavin ma ke ʻano he coenzyme, hiki i nā hemahema ke alakaʻi i kahi ākea ākea.I ka poʻe mākua seborrheicdermatitis, photophobia, peripheral neuropathy, anemia, nā loli andoropharyngeal e like me ka angular stomatitis, glossitis, a me cheilosis, ʻo ia nā hōʻailona mua o ka riboflavin deficiency.Ke holomua nei ka hemahema, ulu aʻe nā pathologies koʻikoʻi a hiki i ka make.Hiki i ka nele o Riboflavin ke hana i nā hopena teratogenic a hoʻololi i ka lawelawe ʻana i ka hao e alakaʻi ai i ka anemia.
