Sell D-ribose

Description: It is a white crystalline powder or syrup.
Usage: It is used in the synthesis of Vitamin B2 (Riboflavin), Tetra-O-Acetyl-Ribose, nucleoside, etc, and also used as a health product in sports or used as a food additive.

D-ribose has been widely used as a pharmaceutical intermediate in the manufacturing of riboflavin (VB2), ribofuranosyl, pyran ribose and anti-virus as well as anti-tumor nucleoside drugs. In health care, D-ribose has been used to treat myocardial ischemia, exercise-induced muscle pain and diabetes; in the food industry, D-ribose has been widely used as a natural food sweetener in Japan and other developed countries.

D-Ribose
Description: It is a white crystal or powder.


Quality Standard of D-Ribose
Item     Index
Exterior     White crystal or powder
Identification     Confirmed by HPLC
LOD     ≤0.5%
Specific Rotation [α]     **0.5º~**9.0º
Residue on Ignition     ≤0.5%
Heavy Metal (pb)     ≤*0ppm
Arsenic     ≤2ppm
Assay     *7~**1%


Quality Standard:
It complies with enterprise quality standard.
Packing:
Inside packing - edible polyethylene plastic film. Outside packing- fiber drum (Φ*6X H*0 cm). N.W.: *5kg, G.W.: *8kg. Or according to the requirement of customer.

Storage and Transportation:
It must be stored in the warehouse of ventilation which is dry, shady and cool, and it cannot be mixed with poisons. The temperature must be not higher than *0℃. Transportation is the same as storage.