D-Mannose CAS 3458-28-4
We are a manufacturer based in China. We specialize in providing high-quality D-Mannose CAS 3458-28-4 for industrial clients across various sectors. Whether you need chemicals consultation or technical support, our team is here to help.
Category：Food Additives Own Brand：MT /MOQ:100KG /From China/ B2B only.
Introduction
There are two types of D-Mannose, α-type and β-type. The α-type is a crystal of a methyl group having a melting point of 133 ° C; the β-type of an ethyl group having a melting point of 132 ° C (decomposition point). It is sweet and slightly bitter aftertaste. It is soluble in water (250%), insoluble in ethanol (0.4%), insoluble in ether.
Basic Information
| Attribute | Details |
|---|---|
| Name | D-Mannose |
| CAS Number | 3458-28-4 |
| Chemical Formula | C6H12O6 |
| Molecular Weight | 180.156 g/mol |
| Appearance | White or colorless crystalline powder |
Physical Properties
| Attribute | Details |
|---|---|
| Density | 1.6 g/cm³ |
| Melting Point | 133-132 °C (α-form: 133 °C; β-form: 132 °C) |
| Solubility | Highly soluble in water, poorly soluble in ethanol, insoluble in ether |
Occurrences & Preparation
| Attribute | Details |
|---|---|
| Natural Sources | Found in small amounts in coconut shells, gum lac, citrus peels, germinating seeds, and molasses |
| Preparation Methods | Extraction and purification from coconut shells, hydrolysis of polysaccharides rich in D-mannose, synthesis from D-mannitol, or isomerization of D-glucose |
Applications
| Attribute | Details |
|---|---|
| Biological Role | Important in glycosylation processes in cellular functions |
| Industrial Uses | Used as a nutritional supplement, food additive, and in biochemical research |
Disclaimer: The above content is for reference and communication only among industry insiders, and does not guarantee its accuracy or completeness. According to relevant laws and regulations and the regulations of this website, units or individuals who purchase related items should obtain valid qualifications and qualification conditions.
If you're ready to take the next step, Leave your message below and we’ll reply soon. 20+ years of chemical manufacturing & export experience, a partner you can trust.
Inquiry
Factory & Shipment
