Description
CALCIUM FORMATE
Crystalline Powder & Granules | IP • BP • USP • LR • AR Grades
Calcium Formate is the calcium salt of formic acid, also known as Calcium Methanoate. It is a white, odourless to faint formic acid odour, crystalline powder or granules that is freely soluble in water and exhibits a mildly acidic to neutral pH in solution. Aaru Life Science supplies Calcium Formate in multiple pharmacopoeial and laboratory grades including IP, BP, USP, LR, and AR, ensuring suitability across a wide range of pharmaceutical, food, construction, analytical, and industrial applications. Each batch is manufactured under strict quality control and is compliant with the respective pharmacopoeial standards, making it a reliable choice for formulators, researchers, and industrial users alike.
📘 IP Grade
📙 BP Grade
📗 USP Grade
🧪 LR Grade
🔬 AR Grade
📙 BP Grade
📗 USP Grade
🧪 LR Grade
🔬 AR Grade
🧾 1. Product Identification
| Product Name | Calcium Formate Salt |
|---|---|
| Other Names | Calcium Methanoate, Formic Acid Calcium Salt, Calcium Diformate |
| Chemical Formula | Ca(HCO₂)₂ |
| CAS Number | 544-17-2 |
| Molecular Weight | 130.11 g/mol |
| Grade | IP / BP / USP / LR / AR |
| HS Code | 29151200 |
⚗️ 2. Physical & Chemical Properties
| Appearance | White odourless to faint odour crystalline powder / granules |
|---|---|
| Odour | Faint formic acid odour |
| Melting Point | 300°C (decomposes) |
| Boiling Point | Decomposes on heating |
| Density | 2.02 g/cm³ |
| pH (5% solution) | 6.0 – 7.5 |
| Solubility | Freely soluble in water; sparingly soluble in ethanol; practically insoluble in ether and acetone |
📐 3. Grade-wise Specifications
| Parameter | IP / BP / USP | LR (Lab Reagent) | AR (Analytical) |
|---|---|---|---|
| Assay (dry basis) | 99.0 – 101.0% | ≥ 98.0% | ≥ 99.5% |
| Chloride (Cl) | ≤ 0.005% | ≤ 0.01% | ≤ 0.001% |
| Sulphate (SO₄) | ≤ 0.005% | ≤ 0.01% | ≤ 0.001% |
| Heavy Metals (Pb) | ≤ 10 ppm | ≤ 20 ppm | ≤ 5 ppm |
| Iron (Fe) | ≤ 10 ppm | ≤ 20 ppm | ≤ 5 ppm |
| Arsenic (As) | ≤ 2 ppm | ≤ 5 ppm | ≤ 1 ppm |
| Oxalate | ≤ 0.03% | ≤ 0.05% | ≤ 0.01% |
| Loss on Drying | ≤ 0.5% | ≤ 1.0% | ≤ 0.5% |
| Appearance of Solution | Clear & colourless | Clear | Clear & colourless |
🧪 4. Applications & Uses
🏗️ Construction & cement industry concrete setting accelerator, early strength enhancer, and antifreeze admixture for cold weather construction and precast concrete production
🐄 Animal feed & nutrition feed preservative, acidifier, and antimicrobial agent in poultry, swine, and livestock feed formulations
🧴 Leather & tanning industry neutralising, buffering, and masking agent in chrome tanning, re-tanning, and leather finishing processes
🧵 Textile industry buffering, reducing, and fixing agent in dyeing, printing, and finishing of textile fibres
💊 Pharmaceutical formulations calcium source, buffering agent, and excipient in oral pharmaceutical and nutraceutical preparations
🍽️ Food & beverage industry food preservative, acidity regulator, and calcium fortification additive (E238)
⚗️ Analytical chemistry reagent, formate source, and mobile phase additive in HPLC, LC-MS, and formate buffer preparation
🔬 Chemical synthesis reducing agent, calcium source, and formate intermediate in organic synthesis and fine chemical production
❄️ De-icing & anti-icing environmentally friendly de-icing and anti-icing agent on roads and airport runways
📄 Paper & pulp industry buffering and retention agent in paper manufacturing processes to improve paper strength and quality
🏚️ 5. Storage & Handling
| Storage Condition | Store in a cool, dry and well-ventilated area away from direct sunlight, heat sources and moisture. Keep container tightly closed. Store away from strong acids, oxidising agents, and strong bases. |
|---|---|
| Shelf Life | 3 years from date of manufacture in original sealed packaging. |
| Hazard Classification | Non-hazardous. Not classified as dangerous goods for transport. Mildly irritant to skin and eyes on prolonged contact — use appropriate PPE during handling. |
| Regulatory Status | Compliant with IP, BP, USP pharmacopoeia. GRAS (Generally Recognised As Safe) status. Approved food additive (E238). Compliant with relevant industrial and analytical grade standards. |
| Packaging | 20 Kg. Bags / 25 Kg. Bags |
| Documents Available | Certificate of Analysis (COA), Material Safety Data Sheet (MSDS) available on request. |
✅ Aaru Life Science Trusted Calcium Formate Supplier (IP/BP/USP/LR/AR) | COA & MSDS available on request
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