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 |
| Other Name |
Ethanedioic Acid |
| 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 |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Acidity |
Medium Strong Acid |
| Source |
Hydrolysis |
| 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 |
5000 Tons/Month |
Oxalic Acid CAS 144-62-7: Solving Industrial Purity and Supply Challenges
Industrial production and research often face critical hurdles with chemical raw materials—unstable purity causing unexpected副反应, inconsistent batches making processes irreproducible, and unreliable suppliers delaying production schedules. Having worked with over 10,000 industrial clients across 50+ countries, we’ve witnessed how these issues directly impact manufacturing efficiency and product quality, especially in precision-dependent sectors like leather processing and mining.
Stable Supply of High-Purity Industrial Grade Oxalic Acid
Our Oxalic Acid CAS 144-62-7 addresses these challenges through a vertically integrated supply chain and rigorous quality control. With a monthly production capacity of 5,000 tons and ISO9001 certification, we ensure consistent availability even for large-scale industrial orders. The 99.6% purity level minimizes impurity interference, while multiple loading ports (Qingdao, Tianjin, Shanghai) optimize logistics for global customers, reducing lead times and supply chain risks.
Key Industrial Applications
As a versatile dicarboxylic acid, Oxalic Acid finds critical use in leather processing for deliming and bleaching, where its reducing properties help achieve uniform material treatment. In mining operations, it serves as an effective chelating agent for mineral processing and cleaning stones, improving ore extraction efficiency. Its role as a reducing agent also extends to various chemical synthesis processes, making it a staple in industrial manufacturing.
Why Purity and Specifications Matter in Industrial Use
The 99.6% purity of our Industrial Grade Oxalic Acid is not merely a number—it directly translates to lower副反应 rates in leather tanning, reducing material waste and ensuring consistent product quality. The medium strong acidity ensures controlled reaction conditions, preventing over-processing of leather substrates. Its defined solubility profile (soluble in water and ethanol) allows precise formulation in aqueous solutions, critical for mining applications where reagent concentration directly affects mineral separation efficiency. Additionally, strict control of physical properties like melting point (101-102ºC) ensures stability during transportation and storage, even in varying climatic conditions.
Benefits of Reliable Oxalic Acid Sourcing
Choosing high-quality Oxalic Acid minimizes production disruptions and rework costs associated with impure materials. Our product meets international industrial standards, supported by SGS testing and comprehensive documentation, ensuring compliance with import regulations across major markets. Unlike low-purity alternatives that may introduce harmful impurities, our严格 quality control ensures heavy metal levels meet export requirements, protecting your end products and brand reputation. With a decade of experience in global chemical trade, we understand the importance of supply stability—our 5,000 tons/month capacity guarantees consistent availability, even during peak demand periods.
Our Quality Assurance Commitment
Every batch of our Oxalic Acid undergoes rigorous testing using advanced analytical methods, including HPLC for purity verification and elemental analysis to detect trace impurities. We provide a Certificate of Analysis (COA) with each shipment, detailing batch-specific test results, and make MSDS available for safe handling. If a batch fails to meet specified parameters, we offer unconditional replacement—no questions asked. Our production facility in Shandong adheres to strict ISO9001 standards, with continuous process monitoring to ensure batch-to-batch consistency. For customers with specialized requirements, we offer custom testing protocols and technical support from our team of chemical engineers.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA with detailed purity data, impurity profiles, and physical property measurements. MSDS documents are provided to ensure safe handling, storage, and disposal in compliance with local regulations. For critical applications requiring additional verification, specific batch test records and chromatographic analysis reports can be requested using your order number.
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 purchase by submitting an inquiry with your required quantity and delivery terms (FOB/CIF). We provide a detailed quotation within 24 hours, including technical specifications and logistics options. For first-time customers, sample requests are welcome to verify product suitability. Once specifications are confirmed, we proceed with production, followed by third-party inspection before shipment. All necessary export documents, including commercial invoice, packing list, and certificate of origin, are provided to ensure smooth customs clearance.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid?
A: When stored in original sealed packaging under recommended conditions, our Oxalic Acid has a shelf life of 24 months from the production date.
Q: Can this product be used for food or pharmaceutical applications?
A: No. This is an Industrial Grade product intended solely for industrial manufacturing and laboratory research. It is not suitable for human consumption, therapeutic, or household use.
Q: What documentation is provided with each shipment?
A: Each order includes a Certificate of Analysis (COA), MSDS, commercial invoice, packing list, and bill of lading. Additional documents like certificate of origin can be provided upon request.
