分子式:C5H10O5 分子量:150.13
理化性能:本品为白色结晶粉末或浆状液体。
质量标准:D-核糖质量标准见下表
D-核糖质量标准 | |
项目 | 指标 |
外观 | 白色无味结晶粉末 |
鉴定 | 通过高效液相色谱确认 |
干燥失重 | ≤0.5% |
比旋度[α] | -20.8º~-19.0º |
灼烧残渣 | ≤0.5% |
重金属(以铅计) | ≤10ppm |
砷 | ≤2ppm |
含量 | 97~101% |
包装规格:内包装——食品用聚乙烯塑料袋;
外包装——纸板桶(Ф36*H54.5 cm);净重25kg,毛重28kg。 非常感谢您对我们公司产品的关注。以上信息如有任何疑问。
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武汉楚江浩宇化工科技发展有限公司。
用途:医药,化工原料。用于维生素B2,(核黄素)、呋喃核糖、吡喃核糖及抗病毒、抗、
核苷类药物的制造。亦可用作运动保健产品及食品添加剂。
贮藏及运输:本产品应密闭存放于通风、干燥、阴暗的库房中,存放温度不应超过30℃,不
得与有毒物质混放在一起,运输中要求与存放相同。
D-Ribose
Molecular Formula: C5H10O5
Molecular weight:150.13
Physical and chemical properties:
This product is a white crystalline powder or liquid slurry.
Quality Standard:
Item | Indicator |
Appearance | White odorless crystalline powder |
Identification | ///confirm/i/i/ied by high-performance liquid chromatography |
Drying | ≤ 0.5% |
Specific Rotation [α] | -20.8 º ~ -19.0 º |
Residue on ignition | ≤ 0.5% |
Heavy metals (as Pb) | ≤ 10ppm |
Arsenic | ≤ 2ppm |
Content | 97 ~ 101% |
Packing: Inner Packing - Food with polyethylene plastic bag.Packaging - cardboard drum (Ф36 * H54.5 cm); Net weight 25kg. Gross weight 28kg.
APPLICATION: Pharmaceutical, chemical raw materials. Used for vitamin B2, (riboflavin), ribofuranosyl, pyran-ribose and anti-virus, anti-tumor.
Manufacture nucleoside drug. Can also be used for sports health care products and food additives.
Storage and transportation: This product should be stored in airtight ventilated, dry, dark.