| Product name: | L-Rhamnose Monohydrate |
| Molecular Formula: | C6H14O6 |
| Molecular Structure: |  |
| Molecular Weight: | 182.172 |
| CAS No.: | 6155-35-7 |
Description
Rhamnose is a white crystalline granule or powder. It is soluble in water and methanol, slightly soluble in ethanol. Its crystal forms in two forms, α type and β type. The α type contains one molecule of water of crystallization, loses crystal water after heating, and is converted into β type (molecular weight: 164.16); the β type is extremely hygroscopic and converts moisture into α in the air. Commonly used is α-L-rhamnose, which has a molecular weight of 182.11.
Application
Rhamnose can be used to determine intestinal permeability, can be used as a sweetener, and can also be used to produce flavors and fragrances.
Specification
| Appearance | White crystalline granule or powder |
| Loss on drying | ≤10% |
| Calcium | ≤10ppm |
| Heavy metals | ≤10ppm |
| As | ≤1ppm |
| Hg | ≤0.1ppm |
| Pb | ≤1ppm |
| Cd | ≤1ppm |
| Specific rotation | +7.5~9.5° |
| Solubility:10% in alcohol | Clear, no fallout |
| Residue on ignition | ≤0.1% |
| Melting point | 90~95℃ |
| Total viable count | ≤1000cfu/g |
| Yeast & Mold | ≤100cfu/g |
| Salmonella | Negative |
| Escherichia coli | Negative |
Packing
25kgs, 2 double PE bags/ kraft drum or as customer’s requirements.
Storage
Keep sealed in dry and cool place.
Minimum Order
100kgs
