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 Crystals |
| CAS Number |
144-62-7 |
| Purity |
99.6% |
| Other Name |
Ethanedioic Acid |
| 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 |
| Source |
Hydrolysis |
| Application |
Leather / Reducing Agent/Mining/ Cleaning Stones |
| Un No. |
3261 |
| HS Code |
29171110 |
| Origin |
China; Shandong |
| Trademark |
shandongfurun |
| Production Capacity |
5000 Tons/Month |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Transport Package |
25kg Bag |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
Oxalic Acid Crystals CAS 144-62-7: Resolving Industrial Purity and Supply Challenges
For over a decade in chemical manufacturing, we’ve witnessed how inconsistent oxalic acid purity disrupts leather processing—causing uneven cleaning results and costly rework. Many industrial buyers struggle with suppliers who cannot maintain stable 99.6% purity, leading to batch-to-batch variations that derail production schedules. Logistics delays from unreliable sources only compound these frustrations, especially when tight deadlines loom.
A Stable and Reliable Industrial Oxalic Acid Supply Solution
Our Oxalic Acid Crystals 99.6% Industrial Grade directly addresses these pain points with consistent quality and scalable supply. As a leading chemical export platform with 10+ years of experience serving 6,000+ global industrial customers, we ensure each batch meets strict purity standards. Whether for leather cleaning operations or mining applications, our product delivers the reliability that manufacturers in 50+ countries trust to keep their production lines running smoothly.
Typical Industrial Applications
Oxalic acid is a versatile industrial chemical with critical roles across multiple sectors. In leather processing, its strong reducing properties effectively remove stains and mineral deposits during tanning, ensuring high-quality finished products. As a cleaning agent, it safely dissolves rust and scale from stone surfaces and industrial equipment. Additionally, it serves as an essential reducing agent in mining operations and metal treatment processes. This Industrial Grade Oxalic Acid is formulated specifically for these industrial manufacturing needs, with strict adherence to safety and quality protocols.
Why Key Specifications Matter in Industrial Use
The 99.6% purity of our oxalic acid is not arbitrary—it directly impacts industrial performance. Higher purity minimizes impurity-related副反应, ensuring cleaner leather cleaning results and more consistent mining processes. The precise melting point (101-102ºC) guarantees predictable behavior in thermal applications, while solubility characteristics (soluble in water/ethanol, insoluble in benzene) allow for accurate formulation in various industrial solutions. Our strict control of these parameters ensures that each batch performs identically, eliminating the production disruptions caused by inconsistent raw materials.
The Value of Reliable Industrial Grade Oxalic Acid
Choosing our High Purity Industrial Grade Oxalic Acid means investing in production stability and cost efficiency. Inferior oxalic acid with lower purity can introduce contaminants that damage leather products or reduce mining process efficiency, leading to increased waste and higher operational costs. Our ISO9001-certified manufacturing process ensures compliance with international industrial standards, while our 5000 Tons/Month production capacity guarantees consistent supply even for large-scale operations. This combination of quality and reliability translates to lower overall production costs and fewer disruptions for your business.
Our Quality Assurance Commitment
Your trust is built on verifiable quality. Each batch of our oxalic acid undergoes rigorous testing through HPLC and other advanced analytical methods to confirm purity and composition. We provide a comprehensive Certificate of Analysis (COA) with every shipment, detailing batch-specific test results. Our quality control system meets SGS standards, and MSDS documents are readily available for safety compliance. With our 10+ years of chemical supply experience, we stand behind our product—offering prompt resolution for any quality concerns and dedicated technical support to address your specific application needs.
Certificate of Analysis & Documentation
Every delivery includes a batch-specific Certificate of Analysis (COA) with detailed purity and impurity data, ensuring full traceability. Safety documentation, including MSDS, is provided to support your operational safety protocols. For verification purposes, specific batch test records can be requested using your order reference number, and complete analytical spectra are available upon request for critical applications.
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 provide detailed quotations under FOB, CIF, or other trade terms as needed. Sample evaluation is available for new customers to verify product suitability. Once specifications are confirmed, our streamlined production and logistics process ensures on-time delivery from major ports in Qingdao, Tianjin, or Shanghai, with full documentation for customs clearance.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid Crystals?
A: When stored properly in sealed containers under recommended conditions, our oxalic acid maintains stability for 24 months from the manufacturing date.
Q: Can this product be used for food or pharmaceutical applications?
A: No, this is Industrial Grade Oxalic Acid intended exclusively for industrial and laboratory research use. It is not suitable for human consumption, therapeutic, or household applications.
Q: 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 necessary customs documents.
Q: Do you offer custom packaging or purity levels?
A: We can accommodate custom packaging requests for
