ChemSP — A brand of Jinan Shenghe Chemical Co., Ltd.
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Potassium periodate is supplied by ChemSP, the ingredient brand of Jinan Shenghe Chemical Co., Ltd. Identified by CAS 7790-21-8, molecular formula IKO4, molecular weight 229.85 g/mol. Potassium periodate is offered within the Other Food Additives category and supported by a full Certificate of Analysis, specification sheet and stable batch supply for global B2B buyers.
| CAS Number | 7790-21-8 |
|---|---|
| Molecular Formula | IKO4 |
| Molecular Weight | 229.85 g/mol |
| PubChem CID | 516896 |
| FDA UNII | Q3LOC6P66L |
| IUPAC Name | potassium periodate |
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.
Potassium periodate (CAS 7790-21-8; formula IKO4; 229.85 g/mol) is used in food and beverage manufacturing as well as dietary and nutritional supplement formulation. Contact our sales team for the specification, COA and bulk pricing of Potassium periodate.
Potassium periodate 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 Potassium periodate 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 Potassium periodate 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 Potassium periodate 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 commonly applied in beverages, bakery, dairy, confectionery, and savory products, depending on its function and the food regulations of the target market.
Materials are supplied as food-grade with a Certificate of Analysis; relevant frameworks include China GB 2760, EU 1333/2008, and US FDA rules where applicable. Buyers should confirm approvals for their intended market.
Store in a cool, dry, sealed container away from moisture, strong odors, and direct sunlight, and follow the provided Safety Data Sheet.
| Element | Atoms | Mass fraction |
|---|---|---|
| I | 1 | 55.18% |
| O | 4 | 27.83% |
| K | 1 | 17.00% |
The table below is calculated from the molecular formula IKO4. The values are theoretical and are intended as a reference for incoming inspection and for setting a purchase specification.
Contains the metallic element K. The material behaves as an inorganic salt: it is non-volatile, generally water-soluble, and leaves an inorganic residue on ignition.
Contains the halogen I. Halogenated structures can release acidic vapour on heating or hydrolysis, so contact with bare metal surfaces should be controlled.
At 229.99 g/mol the molar mass is in the small-molecule range, where volatility and dust generation are the practical handling concerns.
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.
Keep in corrosion-resistant, tightly closed containers. Halogenated material may release acidic vapour when heated or hydrolysed.
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:
Potassium periodate is identified by CAS 7790-21-8, molecular formula IKO4 and a molar mass of 229.85 g/mol.
Calculated from IKO4, the composition by mass is: I 55.2%, O 27.8%, K 17.0%.
A certificate of analysis normally reports Assay / content, Loss on drying / moisture, Appearance and odour, Heavy metals (as Pb), Shelf life and packaging, Arsenic (As), Microbiological limits (total plate count, yeast and mould), pH (1% solution), 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 Potassium periodate?
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.