Molekula
Sodium formate
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Sodium formate is a white crystalline solid used as a formate source in chemical synthesis, a de-icing agent, and a stabilizer in industrial processes. It is soluble in water and stable under ambient storage conditions. CAS: 141-53-7, Molecular formula: HCOONa, Molecular weight: 68.01 g/mol, Signal word: None.
Molekula supplies Sodium formate at ≥97% purity in 1 kg packs, from £37.08 inc. VAT. It is made or sourced to order. Every batch ships with a certificate of analysis, and safety data sheets are available in 6 languages. Larger quantities, up to multi-tonne, are quoted on request.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
On backorder — expected to ship by 5 December 2026
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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1 kg — £30.90 per pack ex VAT · £37.08 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White powder or crystalline solid |
| Loss on Drying | ≤1.0% |
| NaCl | ≤0.15% |
| Assay | ≥97% |
| NaOH | ≤0.5% |
| Na2S | ≤0.01% |
| Sodium carbonate (Na2CO3) | ≤0.5% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Acid |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Colorless monoclinic crystals |
| Melting Point | 253 °C |
| Solubility (other solvents) | Slightly soluble in alcohol, insol in ether |
Source: PubChem CID 2723810 (HSDB, ICSC)
Identification
| Property | Value |
|---|---|
| SKU | 11664495 |
| CAS Number | 141-53-7 |
| IUPAC Name | sodium formate |
| EC Number | 205-488-0 |
| Molecular Formula | HCOONa |
| Molecular Weight | 68.01 |
| Exact Mass | 67.9874 |
| SMILES | C(=O)[O-].[Na+] |
| InChIKey | HLBBKKJFGFRGMU-UHFFFAOYSA-M |
| InChI | InChI=1S/CH2O2.Na/c2-1-3;/h1H,(H,2,3);/q;+1/p-1 |
| PubChem CID | 2723810 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| Tariff Code | 29151200 |
Safety & GHS
Detailed safety information available in the SDS — see Documents below.
Documents
Safety Data Sheets (SDS)
Available in English, English (US), French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Quality certificates
Molekula Group is certified to ISO 9001:2015 (quality) and ISO 14001:2015 (environmental management), audited by a UKAS-accredited body. Both certificates are valid to 17 May 2028.
Synonyms
- CHNaO2
- Formic Acid Sodium Salt; NA-Amasil
- FORMIC ACID, NA SALT
- Formic acid, sodium salt
- Formic acid, sodium salt (1:1)
- Mravencan sodny
- Salachlor
- Sodium formate, hydrated
- Sodium formate, refined
- sodium formiate
Frequently asked questions
What is sodium formate used for?
Sodium formate is commonly used as a formic acid source in industrial applications, including leather tanning, textile processing, and as a de-icing agent for roads.
What is the chemical formula and molecular weight of sodium formate?
The chemical formula is HCOONa and the molecular weight is 68.01 g/mol.
How should sodium formate be stored?
Sodium formate should be stored at ambient temperature, protected from moisture and incompatible materials.
What grade of sodium formate does Molekula supply?
Molekula supplies sodium formate with an assay of at least 97%, with specified limits for impurities including NaCl, NaOH, Na2S and sodium carbonate; custom grades are available upon request.
Can Molekula supply sodium formate in bulk?
Yes, Molekula can supply sodium formate in bulk quantities; please contact sales for pricing and availability.
What documentation comes with a sodium formate order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation is available upon request.
Where can I buy Sodium formate?
Directly from Molekula, which lists Sodium formate in 1 kg packs from £37.08 inc. VAT, with a certificate of analysis for every batch. Larger quantities are quoted on request. Molekula's offices: United Kingdom, France, Spain, Germany, Italy, United States and China.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.