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 |
| Other Name |
Ethanedioic Acid |
| CAS Number |
6153-56-6 |
| 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 |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Source |
Hydrolysis |
| Application |
Leather / Reducing Agent/Mining/ Cleaning Stones |
| Un No. |
3261 |
| HS Code |
29171110 |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Origin |
China; Shandong |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Transport Package |
25kg Bag |
| Production Capacity |
6000 Tons/Month |
Overcoming Industrial Acid Instability: High-Purity Oxalic Acid CAS 6153-56-6 for Consistent Production
We've witnessed countless production delays caused by inconsistent oxalic acid purity—batch variations of just 0.5% can disrupt leather tanning processes or compromise mineral extraction yields. In mining operations, impurity-laden acid often leads to equipment corrosion and increased wastewater treatment costs, while leather manufacturers struggle with uneven dye absorption due to fluctuating acid concentrations. These challenges aren't just inconvenient; they directly impact your bottom line.
Stabilized Industrial Performance Through Precision Manufacturing
Our Oxalic Acid CAS 6153-56-6 delivers 99.6% industrial grade purity, eliminating the variability that plagues production lines. With over a decade of chemical manufacturing expertise serving 6,000+ global industrial customers, we've refined our hydrolysis process to ensure each 25kg bag meets identical specifications. Whether you're processing leather or extracting minerals, this consistency translates to predictable reaction outcomes and reduced material waste.
Industrial Applications: Beyond Basic Chemistry
As a dicarboxylic acid with strong reducing properties, Oxalic Acid finds critical use in leather cleaning—effectively removing lime deposits and preparing hides for tanning without damaging collagen structures. In mining operations, its chelating ability dissolves metal oxides, facilitating mineral separation in both precious and base metal extraction. Its role as a cleaning agent extends to stone processing, where controlled acidity safely removes surface impurities without etching.
Why 99.6% Purity Matters in Industrial Processes
The 99.6% purity specification isn't arbitrary—it directly impacts process efficiency and safety. Higher purity minimizes heavy metal impurities that cause catalyst poisoning in chemical synthesis, while precise melting point control (101-102ºC) ensures consistent dissolution rates in aqueous solutions. The medium strong acidity balance prevents over-etching in leather processing, and strict solubility standards guarantee uniform mixing in mining reagents. Every parameter is engineered to work in harmony with industrial equipment and existing production protocols.
Reliability Beyond the Product: Supply Chain Security
Choosing our Oxalic Acid means more than just acquiring a chemical—it's securing a supply chain backed by 6,000 tons monthly production capacity and ISO9001 certification. Unlike unreliable sources with erratic lead times, our established logistics network ensures on-time delivery through major ports (Qingdao, Tianjin, Shanghai). The cost of switching to substandard acid—equipment damage, production downtime, failed quality audits—far exceeds the initial savings, making consistent quality the most economical choice.
Quality Assurance: From Laboratory to Delivery
Our quality control begins with raw material screening and continues through every production stage, utilizing HPLC and titration analysis to verify purity. Each batch comes with a comprehensive COA detailing key parameters, and SGS certification confirms compliance with international industrial standards. We maintain full traceability from manufacturing date to delivery, and our technical team provides pre-shipment sample verification to ensure complete satisfaction before your order leaves our facility.
Certificate of Analysis & Documentation
Every shipment includes a batch-specific Certificate of Analysis with purity testing results, physical property measurements, and impurity profiles. MSDS documents provide detailed handling instructions, and additional documentation (including origin certificates and customs declarations) is available upon request to facilitate international trade compliance.
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 Industrial Procurement Process
Initiate your order by submitting an inquiry with your specific quantity and delivery requirements. We provide detailed quotations under FOB, CIF, or other trade terms, and can arrange sample testing to validate compatibility with your processes. Once specifications are confirmed, our production team schedules manufacturing to meet your timeline, with full documentation provided for customs clearance and quality control verification.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid?
A: When stored properly in sealed original packaging, our Oxalic Acid maintains specification for 24 months from the manufacturing date.
Q: Can this product be used in food or pharmaceutical applications?
A: No. This is industrial grade material intended solely for manufacturing and research use, not for human consumption or medical applications.
Q: What documentation is provided with each shipment?
A: Each order includes a Certificate of Analysis, MSDS, packing list, and commercial invoice. Additional documents like origin certificates are available upon request.
Q: Do you offer custom packaging or purity levels?
A: We can provide alternative packaging options for bulk orders and offer 96% purity grade as an alternative specification.
Q: How is product purity verified?
A: Purity is determined through acid-base titration and HPLC analysis, with results provided in the batch-specific COA. Customers may request additional third-party testing at their expense.
Usage Notice: Supplied exclusively for industrial manufacturing and laboratory research purposes. The buyer is fully responsible for
