| CAS No. | 64-18-6 |
| EINECS NO. 200-579-1 | |
| Molecular Formula | HCOOH |
| Molecular Weight | 46.03 |
| Packing in net weight 25kg/35kg/250kg plastic drum or 1200kg IBC | |
The Quality Formic Acid Technical CAS 64-18-6, also known as Methanoic Acid, is an important organic chemical raw material. We can supply Formic Acid in different concentrations, including 74% Min, 85% Min, 90% Min, and 94% Min, to meet various industrial requirements.
Formic Acid is a colorless and transparent liquid with a strong, pungent odor. It is highly corrosive and miscible with water and alcohol solvents, offering excellent performance in industrial applications.
It is widely used in fabric processing, paper manufacturing, leather tanning, textile printing and dyeing, and green fodder preservation. In addition, Formic Acid can be used as a metal surface treatment agent, rubber additive, and industrial solvent.
| ITEM | STANDARD |
| APPEARANCE | CLEAR AND FREE OF SUSPENDED MATTER |
| COLOUR(Pt-Co) | 10MAX |
| FORMIC ACID PURITY | 94%MIN |
| DILUTION TEST(ACID:WATER=1:3) | CLEAR |
| CHLORIDE | 0.0005%MAX |
| SULFATE | 0.0005% MAX |
| Fe | 0.0001%MAX |
| EVAPORATION RESIDUE | 0.006%MAX |
1. Electrochemical CO₂ Reduction Research
Formic acid plays an important role in electrochemical carbon dioxide reduction (CO₂RR) studies, particularly on metallic and oxidized tin (Sn) catalysts. It is closely related to reaction pathways leading to formate and formic acid production, helping researchers understand catalytic mechanisms through DFT modeling and in situ spectroscopic analysis (ATR-SEIRA).
2. LC-MS / UPLC-MS Mobile Phase Additive
Formic acid is commonly used as a mobile phase modifier in UPLC-MS/MS and UHPLC-MS/MS systems. It improves chromatographic peak shape, enhances ionization efficiency, and increases detection sensitivity.
Typical applications include:
Simultaneous quantification of COVID-19 therapeutic drugs
Pharmaceutical bioanalysis in plasma samples
Metabolite profiling of natural compounds
Detection of drug residues and antimicrobial agents
3. Pharmaceutical & Biomedical Analysis
In pharmaceutical and biomedical research, formic acid is used during sample preparation, extraction, and ionization enhancement for:
Drug metabolism and pharmacokinetic studies
Analysis of cocaine and other drug metabolites
Veterinary drug residue determination
Its volatility and MS compatibility make it ideal for high-precision analytical workflows.
4. Chemical Reduction Agent
The Low Price Formic Acid Technical CAS 64-18-6 serves as an efficient reducing agent in multiple chemical processes, including:
Reduction of graphene oxide to graphene
Catalytic reduction of Cr(VI) to Cr(III) using noble metal catalysts (e.g., palladium)
Reductive transformations in organic synthesis
5. Organic & Pharmaceutical Synthesis
Formic acid is a key reagent in organic synthesis, particularly in:
Eschweiler–Clarke reactions
Reductive amination processes
Pharmaceutical intermediates synthesis, including reactions related to ketamine and norketamine
6. Hydrogen Donor & Transfer Hydrogenation
Formic acid acts as a hydrogen donor in:
Catalytic transfer hydrogenation (CTH)
Structural transformation of carbohydrates, such as conversion from furanose to pyranose forms of glucose
This makes it valuable in green chemistry and sustainable catalytic processes.
Do you test all your goods before delivery?
A: Yes, we have 100% test before deliver
Formic Acid Technical CAS 64-18-6 is the simplest carboxylic acid, primarily found in insect stings and bites. Due to its low toxicity, recyclability, ease of use, and liquid state at room temperature and pressure, it is widely used as a hydrogen storage molecule. We are committed to providing more environmentally friendly alternatives that align with one or more of the 12 Principles of Green Chemistry. Welcome your inquiries and purchases.
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