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 |
| CAS Number |
144-62-7 |
| Other Name |
Ethanedioic Acid |
| 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 |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Acidity |
Medium Strong Acid |
| Source |
Hydrolysis |
| Un No. |
3261 |
| HS Code |
29171110 |
| Origin |
China; Shandong |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Transport Package |
25kg Bag |
| Production Capacity |
5000 Tons/Month |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
Overcoming Industrial Challenges with 99.6% Oxalic Acid CAS 144-62-7
Industrial processes demand consistent chemical quality—yet many manufacturers face recurring issues: purity fluctuations causing unexpected副 reactions in leather tanning, batch variations disrupting mining reagent formulations, and unreliable suppliers delaying production schedules. With over a decade in chemical supply, we’ve witnessed how these inconsistencies directly impact operational efficiency and product quality.
A Stable and Reliable Chemical Supply Solution
Our Industrial 99.6% Oxalic Acid addresses these challenges through rigorous manufacturing control. As a core product in our portfolio, it delivers the consistency required for critical applications like leather cleaning and mineral processing. Backed by a production capacity of 5,000 tons monthly and partnerships with 6,000+ global industrial customers, we ensure steady supply even for large-scale operations.
Typical Industrial Applications
Oxalic Acid finds extensive use across industrial sectors. In leather processing, its strong chelating properties effectively remove lime and mineral deposits during beamhouse operations, ensuring uniform dye absorption. In mining, it serves as a reducing agent for mineral flotation, enhancing the separation of valuable ores from gangue. Additionally, it functions as a cleaning agent for stone surfaces and metal treatment, leveraging its ability to dissolve rust and scale deposits.
Why Key Specifications Matter
The 99.6% purity level of our Oxalic Acid minimizes impurities that could interfere with industrial reactions—critical for leather processors where trace contaminants might affect tanning agent performance. Its defined melting point (101-102ºC) ensures predictable behavior in thermal processes, while solubility characteristics (soluble in water/ethanol, insoluble in benzene) allow precise formulation control. The medium strong acidity strikes a balance between reactivity and handling safety, reducing the risk of equipment corrosion when used as directed.
What You Gain With Our Product
Choosing our Industrial Oxalic Acid means investing in process reliability. ISO9001-certified production ensures compliance with global quality standards, while SGS validation confirms batch consistency—eliminating the costly rework caused by substandard materials. Unlike lower-purity alternatives that require additional purification steps, our 99.6% grade reduces overall production costs by streamlining manufacturing workflows. With stable supply from multiple Chinese ports, we mitigate logistics uncertainties that often plague cross-border chemical trade.
Why You Can Trust Us
Our quality assurance process begins with raw material testing and continues through every production stage, utilizing advanced analytical techniques to verify purity and composition. Each shipment includes a Certificate of Analysis (COA) with batch-specific data, and MSDS documentation for safe handling. We maintain full traceability from manufacturing to delivery, and offer technical support to address application-specific questions. With 10+ years of export experience and a global customer base spanning 50+ countries, our reputation is built on consistent delivery of compliant, high-performance chemicals.
Certificate of Analysis & Documentation
Every order of Industrial 99.6% Oxalic Acid is accompanied by a detailed COA containing test results for key parameters including purity, moisture content, and heavy metal levels. MSDS documents with safety handling instructions are provided as standard. For critical applications requiring additional verification, specific batch test records and chromatographic analysis reports are available upon request.
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.
How to Place Your Order
Initiate your purchase by submitting an inquiry with your required quantity and delivery location. Our team will provide a quotation based on current market conditions and confirm available shipping options from Qingdao, Tianjin, or Shanghai ports. For first-time customers, sample evaluation is available to verify product suitability. Once specifications are confirmed, orders can be placed via our secure foreign trade contract process, with flexible payment terms including letters of credit.
Frequently Asked Questions
Q: What is the shelf life of this Oxalic Acid product?
A: When stored properly in sealed containers under recommended conditions, the product maintains stability for 24 months from the manufacturing date.
Q: Is this product suitable for food or pharmaceutical applications?
A: No, this is an industrial-grade product intended exclusively for manufacturing and laboratory research use. It is not suitable for human consumption or medical applications.
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 as required for international trade.
Q: Can you accommodate custom packaging or purity requirements?
A: We offer standard 25kg bags, but larger packaging options may be available for bulk orders. Purity customization can be discussed for specific industrial needs, subject to minimum order quantities.
Q: How is product purity verified?
A: Purity is determined through titration and chromatographic analysis, with results documented in the batch-specific COA. Customers can request copies of analytical reports for independent verification.
Usage Notice: Supplied exclusively for industrial manufacturing and laboratory research purposes. The buyer is fully responsible for complying
