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 |
| Molecular Formula |
C2H2O4.2H2O |
| Molecular Weight |
90.03 |
| Purity |
99.6%, 96% |
| Grade |
Industrial Grade |
| Appearance |
White Powder |
| Solubility |
Soluble in Water, Ethanol; Insoluble in Benzene |
| Melting Point |
101-102ºC |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Density |
1.772 G/Cm³ |
| Acidity |
Medium Strong Acid |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Source |
Hydrolysis |
| UN No. |
3261 |
| HS Code |
29171110 |
| Packaging |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Production Capacity |
5000 Tons/Month |
| Certificates |
ISO9001, SGS, COA, MSDS, etc |
Consistent Quality 144-62-7 Oxalic Acid for Industrial Applications
Industrial operations across leather processing and mining industries often face critical challenges with raw material consistency—fluctuating purity levels causing uneven dye absorption in leather, or impurity-driven equipment corrosion in mining processes. Our 10+ years of serving chemical importers and manufacturing enterprises worldwide have shown that unreliable oxalic acid supplies directly impact production efficiency and final product quality.
Technical Grade Oxalic Acid: Your Stable Production Partner
Our Technical Grade 144-62-7 C2H2O4.2H2O Oxalic Acid addresses these core pain points through stringent manufacturing controls. With a monthly production capacity of 5000 tons and ISO9001-certified processes, we deliver consistent purity (99.6% and 96% grades) that ensures predictable performance in leather cleaning and mining applications. This stability has made us the preferred supplier for over 6,000 industrial customers across 50+ countries.
Key Industrial Applications
As a versatile dicarboxylic acid, this product serves critical roles in industrial manufacturing. In leather processing, its reducing properties effectively remove stains and scale from hides, preparing surfaces for uniform tanning. Mining operations utilize its chelating capabilities to dissolve mineral deposits and facilitate ore processing. It also functions as a cleaning agent for stone surfaces and a reducing agent in various chemical synthesis processes—all strictly for industrial production use.
Why Technical Specifications Matter in Production
The 99.6% purity level minimizes副反应 by reducing impurities that could interfere with chemical processes, ensuring cleaner leather finishes and more efficient mineral extraction. Its defined melting point (101-102ºC) guarantees consistent dissolution behavior, a critical factor for batch-to-batch process repeatability. The medium strong acidity provides optimal reactivity without excessive corrosiveness, protecting equipment while maintaining cleaning efficiency. Additionally, the white powder appearance serves as a visual indicator of product integrity, with any discoloration signaling potential quality issues.
Quality Assurance: Risks Mitigated, Production Secured
Choosing合规 Technical Grade Oxalic Acid eliminates the hidden costs of substandard materials—rejected leather batches from uneven cleaning, mining equipment downtime due to corrosion, and failed quality audits from impurity violations. Our product meets international industrial standards, supported by SGS certifications and comprehensive MSDS documentation. Unlike unreliable suppliers, our established supply chain ensures 45-day delivery windows from major Chinese ports (Qingdao, Tianjin, Shanghai), preventing production line disruptions.
Our Quality Commitment
Every batch undergoes rigorous testing via HPLC and titration methods to verify purity and composition, with results documented in a Certificate of Analysis (COA) provided with each shipment. Our production facility maintains ISO9001 standards, with raw material traceability systems tracking inputs from hydrolysis to final packaging. We offer a 30-day quality guarantee: if technical specifications fail to meet stated values, we provide full product replacement or refund. Our technical support team is available to assist with application-specific questions, ensuring optimal integration into your production processes.
Certificate of Analysis & Documentation
Each shipment includes a batch-specific COA detailing purity, moisture content, and impurity levels, along with an MSDS containing safety handling instructions. For critical applications requiring additional verification, we can provide full HPLC analysis reports upon request. All documentation complies with international trade requirements, facilitating customs clearance in your jurisdiction.
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 purity grade and quantity—our team will provide a detailed quotation within 24 hours, including FOB/CIF pricing options. For first-time customers, we recommend requesting a 1kg sample for qualification testing before full-scale procurement. Once specifications are confirmed, we accept letters of credit or T/T deposits, with production typically completed within 15 working days for standard orders.
Frequently Asked Questions
Q: What is the shelf life of this oxalic acid product?
A: When stored properly in sealed packaging under recommended conditions, the product maintains stability for 24 months from the manufacturing date.
Q: Can this product be used in food or pharmaceutical applications?
A: No. This is an industrial grade product intended solely for manufacturing and laboratory research use, not for human consumption or medical applications.
Q: What documentation is provided with each shipment?
A: All shipments include a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), commercial invoice, packing list, and customs declaration documents.
Q: Do you offer custom packaging options?
A: Yes, we can provide alternative packaging (50kg bags, 1000kg jumbo bags) for orders exceeding 10 tons. Contact our sales team for specific requirements.
Q: How is product purity verified?
A: Purity is determined through titration and HPLC analysis, with results documented in the batch-specific COA. Customers may request additional third-party testing at their expense.
Usage
