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 |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Acidity |
Medium Strong Acid |
| 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 |
| Source |
Hydrolysis |
| Application |
Leather / Reducing Agent/Mining/ Cleaning Stones |
| Un No. |
3261 |
| HS Code |
29171110 |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Origin |
China; Shandong |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Transport Package |
25kg Bag |
| Production Capacity |
6000 Tons/Month |
Overcoming Oxalic Acid Quality Challenges: Industrial Grade 99.6% Powder (CAS 144-62-7)
For over a decade in chemical manufacturing, we’ve witnessed how inconsistent oxalic acid purity disrupts leather dyeing processes—causing uneven color absorption and batch rejections. Pharmaceutical researchers repeatedly report contamination issues with low-grade products, while stone processing plants struggle with supply delays that halt production lines. These challenges aren’t just frustrating; they directly impact your bottom line through wasted materials and missed deadlines.
Stable Supply of High-Purity Industrial Oxalic Acid
Our Industrial Grade Oxalic Acid 99.6% Powder addresses these critical pain points with a production capacity of 6,000 tons monthly, ensuring consistent availability even for large-scale operations. As a leading chemical export platform with self-operated import-export rights, we’ve established a global logistics network that delivers reliable supply to over 6,000 industrial customers across 50+ countries, eliminating the uncertainty that plagues many procurement teams.
Key Industrial Applications
Oxalic Acid CAS 144-62-7 serves as a versatile industrial agent, primarily used in leather dyeing for its ability to adjust pH levels and enhance dye penetration. In marble polishing, its chelating properties effectively remove mineral deposits without damaging stone surfaces. Additionally, it functions as a reducing agent in mining operations and a cleaning agent for metal surfaces, demonstrating its broad utility across manufacturing sectors.
Critical Specifications for Industrial Performance
The 99.6% purity level of our oxalic acid powder is not arbitrary—it directly minimizes副反应 in chemical synthesis by reducing impurity interference. Its controlled solubility (soluble in water and ethanol) ensures precise dilution ratios in leather processing baths, while the medium strong acidity provides consistent reaction conditions. The 101-102ºC melting point guarantees stability during transportation and storage, preventing clumping that would compromise dosing accuracy in production lines. Each parameter is engineered to deliver predictable performance in industrial processes.
Quality Assurance: Risks Mitigated, Productivity Enhanced
Choosing substandard oxalic acid exposes operations to significant risks—impurities can cause equipment corrosion, batch failures, and non-compliance with environmental regulations. Our ISO9001 and SGS-certified production process eliminates these concerns, delivering a product that meets strict international standards. The consistent quality reduces material waste by up to 15% in leather dyeing applications, while our reliable supply chain minimizes production downtime. For marble polishing operations, the controlled particle size ensures uniform application and reduces surface damage compared to lower-grade alternatives.
Our Commitment to Quality and Reliability
Every batch of our Industrial Grade Oxalic Acid undergoes rigorous testing through HPLC and titration methods to verify purity and composition. We provide a comprehensive Certificate of Analysis (COA) with each shipment, detailing key parameters like moisture content and heavy metal impurities. Our production facility maintains a strict quality management system, with dedicated quality control personnel monitoring each production stage. Should any product fail to meet specifications, we offer unconditionally replacement or full refund. With a decade of experience serving international industrial clients, we understand the critical role consistent chemical supply plays in your operations.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA and MSDS, providing detailed safety and handling information. For critical applications requiring extended documentation, specific batch test records can be requested using your order number. Our technical team is available to interpret test results and provide application guidance based on your specific manufacturing requirements.
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 Procurement Process
Initiate your order by submitting an inquiry with your required quantity and delivery timeline. We provide detailed quotations under FOB, CIF, or other trade terms to suit your logistics preferences. For first-time customers, sample evaluation is available to verify product suitability. Once specifications are confirmed, our production team ensures timely manufacturing and delivery from major Chinese ports (Qingdao, Tianjin, Shanghai) with full customs documentation support.
Frequently Asked Questions
Q: What is the shelf life of your industrial oxalic acid powder?
A: When stored properly in sealed containers under recommended conditions, our oxalic acid maintains stability for 24 months from the production date.
Q: Can this product be used for food or pharmaceutical applications?
A: No, this product is strictly for industrial and laboratory research use only, not for direct human consumption or therapeutic applications.
Q: What documentation is provided with each shipment?
A: Each delivery includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), commercial invoice, packing list, and necessary customs clearance documents.
Q: Do you offer custom packaging options?
A: Standard packaging is 25kg bags, but we can arrange alternative packaging solutions for large-volume orders upon request.
Q: How is product purity verified?
A: Purity is determined through titration methods and HPLC analysis, with results documented in
