| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Customized |
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| D-Ribose Basic information | |
| Product Name: | D-Ribose |
| CAS: | 50-69-1 |
| MF: | C5H10O5 |
| MW: | 150.13 |
| EINECS: | 200-059-4 |
| D-Ribose Chemical Properties | |
| Melting point | 88-92 °C(lit.) |
| alpha | -20.8 º (c=4, H2O) |
| Boiling point | 191.65°C (rough estimate) |
| density | 1.1897 (rough estimate) |
| FEMA | 3793 | D-RIBOSE |
| refractive index | -21 ° (C=1, H2O) |
| storage temp. | 2-8°C |
| solubility | H2O: 0.1 g/mL, clear, colorless to light yellow |
| pKa | 12.46±0.20(Predicted) |
| form | Crystalline Powder |
| color | White to light beige or slightly yellow |
| PH Range | 7 |
| optical activity | [α]21/D 19.7°, c = 4 in H2O |
| Water Solubility | Soluble in water. Insoluble in ether. |
| Sensitive | Hygroscopic |
| Merck | 148,204 |
| BRN | 1723081 |
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ITEM
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SPECIFICATION
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Description
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White or slightly yellow crystals or crystalline powder, reducing sugar.
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Assay
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97.0%~102%(HPLC, dry basis)
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Loss on Drying
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≤3.0%(in vacuum, 60ºC, 3hours)
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Residue on Ignition (Sulfated)
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≤0.2%
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Specific Rotation [a]D20
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-18.0°~ - 22.0°
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State of Solution
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≥95%
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Heavy Metals
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≤10ppm
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Other saccharide
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Not detectable (chromatographically)
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Aerobic Plate Count
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<100cfu/g
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D-Ribose is also used in the production of health care-related products or even food additive.
D-Ribose is an important constituent of genetic material - RNA (RNA) in vivo. It is an important component in nucleoside, protein and fat metabolism. It has important physiological functions and broad application prospects.
D-Ribose as a natural body in all the cells in the natural ingredients, and the formation of adenylate and adenosine triphosphate (ATP) are closely related to life metabolism is one of the most basic energy sources.
D-Ribose can improve heart ischemia, enhance heart function.
D-Ribose can enhance body energy, relieve muscle pain.
Q1: What's your MOQ?
A:It depends on different products,we can accept sample order or provide free sample for your test.
Q2:How about delivery leadtime?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q3: Is there a discount?
A:Different quantity has different discount.
Q4:How to start orders or make payments?
A:Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Bitcoin.
Q5: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q6. We don't know you at all, how can we trust you?
A: You are always warm welcomed to visit us at any time.Before we start B2B, MIC has audited our company on-spot and approved our credit.Commitment is the No.1 Point of our Enterprise's Value.
Q7.Do you test all your goods before delivery?
A:Yes, we have 100% test before delivery,International Authorized Third-Party Test for the products if you need are highly welcomed.
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