| ≥1 piece |
1:D-Ribose is food grade.
2:Standard:D-Ribose as per AJI92 standard .
3:Assay:97%-102%.
Specification of D-Ribose
Standard : AJI
D-Ribose CAS: 50-69-1
D-Ribofuranose
C 5 H 10 O 5 Formula wt 150.13
Description
White crystals or crystalline powder; sweet taste. Solubility(H 2 O, g/100g):about 83(25°)
Specification
| Item | Limit |
| Specific rotation[ α ] 20° D | -18.0 to -22.0° |
| State of solution(Transmittance) | Not less than 95.0% |
| Heavy metals (Pb) | Not more than 10ppm |
| Arsenic (As 2 O 3 ) | Not more than 2ppm |
| Other saccharide | Chromatographically not detectable |
| Loss on drying | Not more than 3.0% |
| Residue on ignition (Sulfated) | Not more than 0.2% |
| Assay | 97.0 to 102.0% |
| Pyrogen | Nonpyrogenic |
| CAS No.: |
50-69-1
|
Other Names: |
Ribose
|
MF: |
C5H10O5
|
| Place of Origin: |
Ningxia China (Mainland)
|
Type: |
Sweeteners
|
Brand Name: |
Ansun
|
| Appearance: |
white crystals or crystalline powder
|