Introduction:
L-rhamnose is called α-L-Rhamnopyranose, 6-Dexoxy-D-mannose , 6-Deoxy-L-mannose , Isodulcite, L-Mannomethylose , D-Rhamnose. Most of Rhamnose in nature is L-Rhamnose , existing in plants as the types of Polysaccharides, glycosides, plant gum and bacterial polysaccharides. Its sweetness is 33% of sugar.
CAS:10030-85-0
Molecular formula:C6H12O5.
It is widely existing in bacteria and plants. In bacteria , it exists in the cell surface as the sugar 's polysaccharide or lipopolysaccharide, which is consisted of rhamnose. It also exist in Rhus toxicodendron as free saccharide, or existing as the type of glycoside and polysaccharidesuch as gum arabic.
Plant origin: it is existing most of plants in the type of micro-saccharide, compound saccharide as plant glucosides, polysaccharide, or existed in toxin of sumach.
The synthetic route of rhamnose in bacteria:
α-glucose -1 -phosphoric acid → dTOP-D-glucose → dTDP-4-keto -6 - deoxy-D-glucose → dTDP-4-discretionary-L-rhamnose → dTDP-L-rhamnose
Properties: Pure rhamnose is colorless crystalline powder, soluble in water and methanol, and slightly soluble in ethanol. There are two types of crystals, α and β . α is monohydrate, and loss crystal water in heat condition and become βtype ( Molecular weight 164.16);β can be turned into α in moist condition; Molecular weight of α-L-rhamnose is 182.11
Uses:rhamnose can be used to test the permeability of intestinal tract, or used as sweeting agent.
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Production Inspection Process:
Our Group service includes regular and thorough inspections throughout the manufacturing process, eliminating the need to employ additional quality control inspectors.
- Raw material before any production begins
- Pre-production samples to ensure specifications are being met
- In-process to confirm that standards are maintained
- Pre-shipping to ensure that the product arrives to the customer exactly as expected and is packaged
correctly to prevent any damage in transit.
We can help operating split shipments, meeting the factory minimum quantity but ship them in 2 or 3 shipments with required gaps among. This allows you to move stock through your business without taking up space and capital.
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We can consolidate your small orders from multiple factories, delivering all at the same time to you or your customers,using the most cost-effective route available. At the time of order placement, we will offer details to you about the volume of each component part and what size container will be used.
We can offer the complete package from concept to delivery; arranging everything up until products arrive at your own door or distribution hub.
Delivery can be offered.
- Utilizing your own freight-forwarder
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