D-Ribose CAS No: 50-69-1
Specification
Description White or slightly yellow crystalline powder
Assay,% 98~102
Specific Rotation -19.0°~ -21.0°
Loss on drying,% ≤ 0.5
Residue on ignition,% ≤ 0.2
Transparency,% ≥ 95
Pb,mg/kg ≤ 0.1
As,mg/kg ≤1
Melting point,℃ 80~90
Other saccharides N/D
Pathogenic bacteria N/D
Category: Chemicals
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