FOR INDUSTRIAL AND LABORATORY RESEARCH USE ONLY. NOT FOR DIRECT HUMAN CONSUMPTION, THERAPEUTIC OR HOUSEHOLD USE.
For industrial manufacturing and laboratory research purposes only.
Product Specifications
| Parameter |
Value |
| Product Name |
Oxalic Acid (Ethanedioic Acid) |
| CAS Number |
144-62-7 |
| Purity |
99.60% |
| Grade Standard |
Industrial Grade |
| Appearance |
White Powder |
| Molecular Weight |
90.03 |
| Melting Point |
101-102ºC |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Density |
1.772 G/Cm³ |
| Acidity |
Medium Strong Acid |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Source |
Hydrolysis |
| Un No. |
3261 |
| HS Code |
29171110 |
| Application |
Leather / Reducing Agent/Mining/ Cleaning Stones |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Transport Package |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Origin |
China; Shandong |
| Production Capacity |
5000 Tons/Month |
Oxalic Acid (CAS 144-62-7): Solving Purity and Supply Challenges for Industrial Applications
For over a decade in the chemical supply industry, we’ve witnessed how inconsistent oxalic acid quality disrupts production lines—impure batches causing leather tanning defects, mining processing delays from unstandardized reducing agent performance, and unexpected project halts due to unreliable suppliers. These challenges aren’t just frustrating; they directly impact operational efficiency and bottom lines.
Your Stable Source for Industrial Grade Oxalic Acid
Our Oxalic Acid (CAS 144-62-7) addresses these critical pain points with 99.6% industrial grade purity, ensuring minimal impurities that compromise your processes. Backed by our 5,000 tons/month production capacity and strategic shipping from Qingdao, Tianjin, or Shanghai ports, we’ve established a supply chain trusted by 6,000+ industrial customers across 50+ countries, delivering consistent quality even for large-scale manufacturing needs.
Key Industrial Applications
As a versatile dicarboxylic acid, this compound plays pivotal roles in leather processing for deliming and bleaching, serves as an effective reducing agent in mining operations, and acts as a cleaning agent for stone surfaces, leveraging its solubility in water and ethanol. Its saturated acid properties make it ideal for controlled chemical reactions in industrial settings, where precision is non-negotiable.
The Impact of Critical Specifications
The 99.6% purity level directly reduces副反应 risks in leather treatment, ensuring consistent hide quality and reducing waste from flawed batches. Its defined melting point (101-102ºC) and boiling point (365.10ºC) provide reliable thermal stability data for process engineering, while the medium strong acidity ensures optimal reaction rates without excessive corrosion. The 25kg bag packaging is designed for efficient handling in industrial facilities, minimizing material loss during storage and transport.
Benefits of Reliable Oxalic Acid Sourcing
Choosing compliant, high-purity oxalic acid translates to fewer production interruptions, lower rejection rates, and predictable manufacturing costs. Unlike substandard alternatives that may contain heavy metal impurities or variable concentrations, our product meets ISO9001 standards and undergoes rigorous SGS testing, ensuring it aligns with international export requirements. This reliability is especially valuable in today’s market, where Europe and the US’s reduced basic chemical production capacity creates opportunities for stable suppliers.
Our Quality Assurance Commitment
Every batch of our Oxalic Acid undergoes comprehensive testing, including HPLC analysis for purity verification and impurity profiling. We provide a Certificate of Analysis (COA) with each shipment, detailing key parameters like assay results and moisture content. For specialized requirements, MSDS documentation is readily available, and our technical team offers support for proper handling and application. With 10+ years of foreign trade experience, we’ve refined our quality control protocols to ensure each delivery matches the specifications you rely on.
Certificate of Analysis & Documentation
Each order includes a batch-specific COA and MSDS, providing detailed quality data and safety guidelines. For audit or compliance purposes, specific batch test records can be requested using your order reference number, and full analytical reports are available upon request to support your quality management systems.
Storage & Handling
- Store in a cool, dry, well-ventilated area, sealed and away from direct sunlight.
- Keep away from incompatible materials, food and feed sources.
- Handle with appropriate personal protective equipment (gloves, goggles, lab coat).
- Follow good industrial hygiene practices. Avoid inhalation and skin contact.
- Refer to MSDS for detailed storage and safety instructions.
Streamlined Order Process
Initiate your order by submitting an inquiry with your required quantity and delivery port—our team will provide a detailed quotation within 24 hours. For first-time buyers, sample testing is available to verify compatibility with your processes. Once specifications are confirmed, we’ll arrange production, commodity inspection, and timely shipment, with full documentation for customs clearance included.
Frequently Asked Questions
Q: What is the shelf life of this oxalic acid product?
A: When stored under recommended conditions (cool, dry, sealed), the product maintains stability for 24 months from the manufacturing date.
Q: Can this oxalic acid be used in food or pharmaceutical applications?
A: No, this product is strictly for industrial and laboratory research use only. It is not intended for direct human consumption, therapeutic, or household applications.
Q: What documentation is provided with each shipment?
A: Each order includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), commercial invoice, packing list, and customs declaration documents.
Q: Do you offer custom packaging or purity levels?
A: We primarily supply the 99.6% industrial grade in 25kg bags, but alternative packaging options may be available for large-volume orders. Please contact our sales team to discuss specific requirements.
Q: How is product purity verified?
A: Purity is determined through HPLC analysis, with results documented in the batch-specific COA. Additional testing methods can be arranged upon request for specialized applications.
Usage Notice: Supplied exclusively for industrial manufacturing and laboratory research purposes. The buyer is fully responsible for complying with all local
