
产品基本信息:
产品品牌:摩莱MLC |产品牌号与规格:MB6831A-20mg |产品名称:维生素B2 |产品CAS:83-88-5 |产品质量标准:分析标准品,HPLC≥98%
此牌号产品是分析标准品级别。CAS物质的通用理化属性信息:(仅供通用信息参考。具体货号的原厂生产工艺、生产来源、应用标准有所不同。如您想进一步了解,产品批次的质控信息、出厂日期、效期、储存条件,等等,请凭箱单批次号到我司产品系统或授权代理商处索取)熔点:290 °C (dec.)(lit.) 比旋光度:-135 º (c=5, 0.05 M NaOH) 沸点:504.93°C (rough estimate) 密度:1.2112 (rough estimate) 储存条件:2-8°C 溶解度:Very slightly soluble in water, practically insoluble in ethanol (96 per cent). Solutions deteriorate on exposure to light, especially in the presence of alkali. It shows polymorphism (5.9). 一般形态:Powder 一般颜色:Yellow to orange PH值参考:5.5-7.2 (0.07g/l, H2O, 20°C) 水溶解性参考:0.07 g/L (20 ºC) 敏感性:Light Sensitive 稳定性:Stable, but light-sensitive. Incompatible with strong oxidizing agents, reducing agents, bases, calcium, metallic salts. May be moisture sensitive.