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 |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Acidity |
Medium Strong Acid |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Other Name |
Ethanedioic Acid |
| Application |
Leather / Reducing Agent/Mining/ Cleaning Stones |
| Un No. |
3261 |
| HS Code |
29171110 |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Transport Package |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Origin |
China; Shandong |
| Production Capacity |
6000 Tons/Month |
Addressing Critical Challenges in Oxalic Acid (CAS144-62-7) Procurement
For over a decade in chemical manufacturing, we’ve witnessed the costly consequences of unreliable oxalic acid supplies—batch-to-batch purity fluctuations disrupting leather tanning processes, delayed shipments halting stone cleaning projects, and hidden impurities compromising industrial workflows. These challenges aren’t just inconvenient; they directly impact production efficiency and product quality for industrial operations across 50+ countries we serve.
A Stable and Reliable Oxalic Acid Supply Solution
Our Industrial Grade Oxalic Acid 99.6% addresses these pain points through consistent manufacturing standards and a robust supply chain. With a monthly production capacity of 6000 tons and strategic loading ports in Qingdao, Tianjin, and Shanghai, we ensure timely delivery even for large-scale industrial requirements. This stability has made us a trusted partner for leather processing plants and stone cleaning operations worldwide, providing the reliability needed to keep production lines running smoothly.
Typical Industrial Applications
As a versatile dicarboxylic acid, our 99.6% Oxalic Acid finds critical use in industrial processes including leather treatment, where its reducing properties aid in deliming and bleaching; stone cleaning, where its solubility and acidic characteristics effectively remove mineral deposits; and mining operations as a chelating agent. Its role as a reducing agent in various chemical manufacturing processes further underscores its industrial importance, with strict adherence to safety and quality standards in every application.
Why Key Specifications Matter for Industrial Performance
The 99.6% purity level of our oxalic acid is not arbitrary—it minimizes副反应 by reducing impurities that could interfere with industrial processes, ensuring consistent results across production batches. The white powder appearance serves as a visual indicator of purity, while its defined melting point (101-102ºC) and solubility profile (soluble in water and ethanol) ensure predictable handling and reaction behavior. These specifications, combined with our ISO9001-certified production process, guarantee that each shipment meets the exacting standards required for industrial applications.
The Value of Reliable Oxalic Acid Sourcing
Choosing high-quality Industrial Grade Oxalic Acid translates to tangible benefits: reduced production downtime from consistent supply, minimized material waste from batch uniformity, and compliance with international industrial standards. In contrast, substandard oxalic acid can lead to equipment corrosion, product defects, and regulatory non-compliance—costly issues that far outweigh any initial price savings. Our commitment to delivering SGS-verified products ensures that your operations maintain efficiency and meet global market requirements.
Our Quality Assurance Commitment
Every batch of our Oxalic Acid undergoes rigorous testing through HPLC and other analytical methods, with each shipment accompanied by a detailed Certificate of Analysis (COA) and MSDS. Our production facilities operate under ISO9001 standards, and we maintain full traceability from raw material sourcing to final delivery. In the rare event of specification discrepancies, our responsive customer service ensures prompt resolution, including replacement or refund options. This comprehensive quality control framework has earned the trust of 10000+ industrial clients worldwide.
Certificate of Analysis & Documentation
Each order includes a batch-specific COA detailing key parameters such as purity, moisture content, and impurity levels, along with an MSDS providing safety handling instructions. For critical applications requiring additional verification, detailed analytical reports and test图谱 can be provided upon request, ensuring full transparency and compliance with your quality control protocols.
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 for Industrial Buyers
Initiate your order by submitting an inquiry with your specific requirements, including quantity and delivery timeline. We’ll provide a detailed quotation under FOB, CIF, or other trade terms as needed, followed by sample provision for your evaluation. Once specifications are confirmed, our production and logistics teams coordinate to ensure on-time delivery with complete documentation, supporting a seamless integration into your manufacturing process.
Frequently Asked Questions
Q: What is the shelf life of the product?
A: When stored properly in sealed containers under recommended conditions, our oxalic acid maintains stability for 24 months from the production date.
Q: Is this product suitable for food or pharmaceutical applications?
A: No. This product is strictly for industrial and laboratory research use only, not for direct human consumption, therapeutic, or household use.
Q: What documentation is provided with each shipment?
A: Each shipment includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), commercial invoice, packing list, and customs declaration documents.
Q: Can you accommodate custom packaging requirements?
A: Yes, we offer custom packaging options for bulk orders. Please specify your requirements during the inquiry process.
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 for specific customer requirements.
Usage Notice: Supplied exclusively for industrial manufacturing and laboratory research purposes. The buyer is fully responsible for complying with all local laws, regulations and safety requirements for its use.
