Zhengzhou New Frey Biotechnology Co., Ltd.

D-Ribose occurs widely in nature. It forms backbone of RNA, a biopolymer that is the basis of genetic transcription. It is related to deoxyribose, as found in DNA. Once phosphorylated, ribose can become a subunit of ATP, NADH, and several other compounds that are critical to metabolism. D-Ribose is the material used in the synthesis of Vitamin B2(Riboflavin}, Tetra-O• AcetyI--Ribose and nucleoside etc. D-Ribose is also used in the production of health care-related products or even food additive. [ TECHNICAL DATA SHEET] Item Data Exterior White odorless crystalline powder Identification Visual, compares to type sample Positive by HPLC Content 97.0%-102% Loss on drying ≤3% Specific Rotation【α】 -18°﹣22° Residue on Ignition ≤0.2% Heavy Metal(Pb) <10ppm Arsenic ≤2ppm Packing 25 kg/ Paper drums, or Customized packing methods Storage Sealed and stored in shady and cool place.