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Potassium formate, 99% (water less than 2%), Thermo Scientific Chemicals
Description
Potassium formate acts as an intermediate in the formate potash process for the production of potassium. It is a deicing salt for used on roads. It serves as a corrosion inhibitor, an anti-scaling agent, a functional fluid, a processing aid and used in petroleum production.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Potassium formate acts as an intermediate in the formate potash process for the production of potassium. It is a deicing salt for used on roads. It serves as a corrosion inhibitor, an anti-scaling agent, a functional fluid, a processing aid and used in petroleum production.
Solubility
Soluble in water and alcohol. Insoluble in ether.
Notes
Hygroscopic. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.

Specifications
Specifications
Melting Point | 165°C to 168°C |
Density | 1.91 |
Assay Percent Range | 99% |
Quantity | 250 g |
Beilstein | 3623272 |
Sensitivity | Very Hygroscopic |
Merck Index | 14,7633 |
Solubility Information | Soluble in water and alcohol; Insoluble in ether. |
Formula Weight | 84.12 |
Percent Purity | 99% |
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Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
10250251 | Certificate of Analysis | 02/04/2024 | A14551.0B,A14551.0I,A14551.30 |
10246760 | Certificate of Analysis | 26/05/2023 | A14551.0B,A14551.0I,A14551.30 |
10241602 | Certificate of Analysis | 04/07/2022 | A14551.0B,A14551.0I,A14551.30 |
E9071C | Certificate of Analysis | 22/11/2021 | A14551.0B,A14551.0I,A14551.30 |
10216944 | Certificate of Analysis | 22/11/2021 | A14551.0B,A14551.0I,A14551.30 |
Safety and Handling

- Potassium formate
- Warning
- Serious eye damage/eye irritation Category 2
- Skin corrosion/irritation Category 2
- Specific target organ toxicity Category 3
- H315-Causes skin irritation.
- H319-Causes serious eye irritation.
- H335-May cause respiratory irritation.
- P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P302+P352-IF ON SKIN: Wash with plenty of water/soap.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- MIXTURE LIST-Contains : Potassium formate
RUO – Research Use Only
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