ChemSP — A brand of Jinan Shenghe Chemical Co., Ltd.
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Magnesium Ascorbate is supplied by ChemSP, the ingredient brand of Jinan Shenghe Chemical Co., Ltd. Identified by CAS 15431-40-0, molecular formula C12H14MgO12, molecular weight 374.03 g/mol. Magnesium Ascorbate is offered within the Fine Chemicals category and supported by a full Certificate of Analysis, specification sheet and stable batch supply for global B2B buyers.
| CAS Number | 15431-40-0 |
|---|---|
| Molecular Formula | C12H14MgO12 |
| Molecular Weight | 374.03 g/mol |
| PubChem CID | 54682511 |
| FDA UNII | 0N1G678593 |
| IUPAC Name | magnesium bis((2R)-2-[(1S)-1,2-dihydroxyethyl]-3-hydroxy-5-oxo-2H-furan-4-olate) |
ChemSP backs every shipment with in-house QC, third-party testing on request, flexible pack sizes and reliable lead times. As the branded ingredient line of Jinan Shenghe Chemical Co., Ltd., ChemSP combines manufacturer-direct pricing with documented regulatory support across food, nutraceutical, cosmetic and pharmaceutical applications.
Magnesium Ascorbate (CAS 15431-40-0; formula C12H14MgO12; 374.03 g/mol) is mainly applied in chemical synthesis, fine chemical manufacturing and related industrial processes. For specification, COA and bulk prices of Magnesium Ascorbate, write to our sales team.
Magnesium Ascorbate is supplied against a clear, batch-specific specification. When you request a quote, our team confirms the assay or purity grade, physical form, pack size and any residue limits relevant to your application. Typical parameters documented on the Certificate of Analysis include identity (CAS number), molecular formula, molecular weight, appearance, assay, loss on drying and heavy-metal limits where applicable.
Buyers source Magnesium Ascorbate across food and beverage, nutraceutical and pharmaceutical, cosmetic and personal care, and selected industrial formulations. ChemSP aligns the grade and documentation set to the target application and destination market.
ChemSP ships Magnesium Ascorbate with a Certificate of Analysis for every batch and a Safety Data Sheet on request. Additional documentation such as specification sheets, third-party test reports and regulatory support letters is available to qualified buyers to streamline import, registration and quality-assurance workflows.
Store Magnesium Ascorbate in a cool, dry, well-ventilated area in its original, tightly closed container, protected from moisture and direct sunlight. Follow the precautions in the Safety Data Sheet and standard chemical-handling guidance. Shelf life and re-test intervals are stated on the Certificate of Analysis.
It is used across industrial synthesis, coatings, electronics, and specialty chemical processes, with grade and purity selected to the application.
Supplied as technical or general grade with a Certificate of Analysis; specifications follow the agreed order specification rather than a single pharmacopoeia standard.
Store per the Safety Data Sheet in compatible, sealed containers, in a ventilated area separated from incompatible substances.
| Element | Atoms | Mass fraction |
|---|---|---|
| O | 12 | 51.26% |
| C | 12 | 38.48% |
| Mg | 1 | 6.49% |
| H | 14 | 3.77% |
The table below is calculated from the molecular formula C12H14MgO12. The values are theoretical and are intended as a reference for incoming inspection and for setting a purchase specification.
Contains the metallic element Mg. The material behaves as an inorganic salt: it is non-volatile, generally water-soluble, and leaves an inorganic residue on ignition.
A degree of unsaturation of 6 points to an aromatic or ring-containing skeleton.
Store sealed in a dry, well-ventilated area. Inorganic salts take up moisture readily and may cake or partially dissolve; keep away from strong acids.
Protect from light and air. Unsaturated and aromatic structures tend to darken on oxidation, so opaque or inert-headspace packaging is preferred for long storage.
These are the parameters normally reported on a certificate of analysis. Limits are lot-specific and follow the specification agreed between supplier and buyer; no numeric limits are stated or implied here.
Other products in the same category:
Magnesium Ascorbate is identified by CAS 15431-40-0, molecular formula C12H14MgO12 and a molar mass of 374.03 g/mol.
Calculated from C12H14MgO12, the composition by mass is: O 51.3%, C 38.5%, Mg 6.5%, H 3.8%.
A certificate of analysis normally reports Assay / content, Loss on drying / moisture, Appearance and odour, Heavy metals (as Pb), Shelf life and packaging, pH (1% solution), Particle size / sieve fraction, Residue on ignition (sulfated ash). Exact limits are agreed with the buyer and are lot-specific.
Store in a cool, dry, well-ventilated place away from heat, direct sunlight and incompatible materials. Keep container tightly closed. Use appropriate personal protective equipment and refer to the SDS for full safety guidance before handling.
Yes. A batch-specific COA and free or charged sample are available on request before bulk ordering.
Yes. We offer custom grade, particle size and purity adjustment based on your application and order volume.
MOQ depends on the product; small quantities are supported for R&D and trial runs.
Every batch is tested in-house and retains full traceability from raw material to finished goods.
Looking for pricing, availability or technical data for Magnesium Ascorbate?
Email us at sales@chemsp.com or use the button above. Our team typically responds within 1 business day.
We are a professional chemical supplier based in Jinan, China. Since 2013, we have been connecting manufacturers and global B2B buyers with reliable sourcing, quality-controlled products and efficient logistics.
Our business covers food & feed additives, fine chemicals, pharmaceutical intermediates, eco-materials, coatings and specialty chemicals — all non-hazardous and compliant with our licensed scope.