Riboflavin CAS 83-88-5
ʻO Riboflavin he melemele a ʻalani melemele crystalline pauka me ka ʻala iki a me ka ʻono ʻawaʻawa. Ka helu hehee 280 ℃ (decomposition). Hiki ke hoʻoheheʻe ʻia i loko o nā solution alkaline a me ka sodium chloride solutions, hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka ethanol, hiki ʻole ke hoʻoheheʻe ʻia i ka etera a me ka chloroform. He ʻōmaʻomaʻo melemele ka wai hoʻonā wai, a ʻaʻole kū ʻole ka hoʻonā wai saturated. Loaʻa iā ia ke kūpaʻa wela maikaʻi a me ka pale ʻana i ka waikawa, akā maʻalahi ka pōʻino i nā hopena alkaline a i ʻole i ʻike ʻia i ka radiation ultraviolet, a paʻa ʻole hoʻi i nā mea hoʻemi.
| 'ikamu | Hōʻike |
| Maemae | 99% |
| Lae paila | 504.93°C (manaʻo koʻikoʻi) |
| MW | 376.36 |
| Kuhikuhi uila | 9℃ |
| PH | 5.5-7.2 (0.07g/l, H2O, 20°C) |
| pKa | 1.7(ma 25 ℃) |
Hoʻohana ʻia ʻo Riboflavin no ka mālama ʻana i ka riboflavin deficiency, conjunctivitis, nutritional ulcer, general nutritional disorder a me nā maʻi ʻē aʻe, biochemical research, photocatalyst for the polymerization of acrylamide gel, nutritional agent, lāʻau lapaʻau pili i ka hui vitamin B, komo i ka metabolism o ke kō, ka momona a me ka protein i ke kino, mālama i ka hana maʻamau, a hoʻoikaika i ka ulu. Hoʻohana ʻia e mālama i nā maʻi e like me ka angular stomatitis a me ka glossitis i hoʻokumu ʻia e ka nele o ka huaora B2.
Hoʻopili pinepine ʻia i ka 25kg / pahu, a hiki ke hana ʻia i ka pōʻai maʻamau.
Riboflavin CAS 83-88-5
Riboflavin CAS 83-88-5
