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 |
99.6% |
| Grade Standard |
Industrial Grade |
| Appearance |
White Powder |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Molecular Weight |
90.03 |
| Density |
1.772 G/Cm³ |
| Melting Point |
101-102ºC |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Acidity |
Medium Strong Acid |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Source |
Hydrolysis |
| 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 |
Oxalic Acid CAS 144-62-7: Solving Industrial Purity and Supply Challenges
In leather processing and mining operations, inconsistent oxalic acid purity can lead to uneven cleaning results or inefficient mineral extraction. We’ve worked with over 10,000 industrial clients across 50+ countries, and the most common frustration is batch-to-batch variations disrupting production schedules and increasing waste.
A Stable and Reliable Chemical Supply Solution
Our Industrial Grade Oxalic Acid (CAS 144-62-7) addresses these challenges with 99.6% purity and strict quality control. Backed by 5000 Tons/Month production capacity, we ensure consistent supply even for large-scale industrial needs, eliminating the risk of production delays due to material shortages.
Typical Industrial Applications
As a saturated dicarboxylic acid, this product is widely used in leather cleaning for removing stains and mineral deposits, and in mining operations for metal extraction processes. Its reducing properties also make it suitable for cleaning stones and as a chemical intermediate in various manufacturing processes.
Why Key Specifications Matter
The 99.6% purity level minimizes impurities that could interfere with industrial processes, ensuring efficient reaction rates and reducing byproduct formation. The medium strong acidity provides optimal reactivity for leather treatment without damaging materials. With a well-defined melting point (101-102ºC) and boiling point (365.10 ºC), it offers predictable thermal behavior critical for controlled industrial applications. The white powder appearance ensures freedom from visual contaminants, a key indicator of overall product quality.
What You Gain With Our Product
Using our high-purity oxalic acid reduces process variability, leading to more consistent end products and lower rejection rates. Compared to lower-grade alternatives, it requires smaller dosages to achieve desired results, reducing overall material costs. Our ISO9001 certified production ensures compliance with international industrial standards, while SGS verification provides third-party confirmation of quality. As a reliable Mining Use Oxalic Acid supplier, we offer the stability needed for long-term production planning.
Why You Can Trust Us
Every batch undergoes comprehensive testing, with analytical methods including HPLC to verify purity. We provide a complete Certificate of Analysis (COA) with each shipment, detailing all critical parameters. Our production facility in Shandong, China adheres to strict quality management systems, and we maintain full traceability from raw materials to finished product. If any batch fails to meet specifications, we offer unconditional replacement or refund. Our technical support team is available to assist with application-specific questions, ensuring optimal use of the product in your processes.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA and MSDS, providing detailed safety and handling information. For quality verification, specific batch test data can be requested using your order number, and full analytical reports are available upon request to support your quality control processes.
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. We’ll provide a quotation including FOB/CIF options, then arrange sample shipment for your evaluation. Once specifications are confirmed, we’ll process your order and coordinate delivery from Qingdao, Tianjin, or Shanghai port. All shipments include the necessary documentation for customs clearance and quality verification.
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 date of manufacture.
Q: Can this oxalic acid be used for food or pharmaceutical applications?
A: No, this product is strictly for industrial and laboratory research use only. It is not intended for human consumption, therapeutic, or household use.
Q: What documentation is provided with each shipment?
A: Each order includes a batch-specific Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), commercial invoice, packing list, and bill of lading.
Q: Do you offer custom packaging or purity levels?
A: We can provide alternative packaging options for large orders. Contact our sales team to discuss specific requirements for purity or formulation.
Q: How is the purity of your oxalic acid verified?
A: Purity is determined through titration and HPLC analysis, with results documented in the COA. Third-party SGS testing is available upon request.
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.
