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CAS: 83-88-5
Molecular Formula: C17H20N4O6
Molecular Weight: 376.36
EINECS: 201-507-1
Synonyms: RIBOFLAVIN DC GRADE; RIBOFLAVIN USP (VITAMIN B-2); RIBOFLAVIN USP,GRANULATED; RIBOFLAVIN CELL CULTURE TESTED; RIBOFLAVIN ELECTROPHORESIS REAGENT; RIBOFLAVINE BIOSYNTH; LACTOFLAVIN PH EUR; RIBOFLAVIN USP; RIBOFLAVIN PLANT CELL CULTURE TESTED; RIBOFLAVIN (B2), 1000MG, NEAT
核黄素是一种黄色到橙黄色的晶状粉末有轻微的气味和苦的味道。 熔点280℃(分解)。 容易溶于碱性解决方案和氯化钠的解决方案，轻微溶解在水、略微溶解乙醇中，不溶于醚，氯仿。 水溶液中的黄绿的颜色，与饱和水的方案是中性的。 它有很好的耐热和抗酸性，但是容易受损于碱性解决方案，或者暴露于紫外线辐射，也是不稳定的还原剂。
| 项目 | 规格 |
| 纯度 | 99% |
| 沸点 | 504.93°C(粗略的估计) |
| MW | 376.36 |
| 闪点 | 9℃ |
| PH | 5.5-7.2(0.07g/l，H2O，20°C) |
| pKa | 1.7(在25℃) |
核黄素是用于治疗的核黄素缺乏症、结膜炎、营养溃疡，一般营养紊乱和其他疾病，生物化学研究、光催化剂的聚丙烯酰胺胶、营养剂，临床药物属于维生素B组，参与的新陈代谢的糖、脂肪和蛋白质在身体中，维持正常的视觉功能，并促进增长。 临床用于治疗疾病，如角性口炎和舌炎而引起维生素B2缺乏。
通常装在25公斤/桶，并且还可以做的定制软件包。
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