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 |
99.6% |
| Grade Standard |
Industrial Grade |
| Appearance |
White Powder |
| Other Name |
Ethanedioic Acid |
| Molecular Weight |
90.03 |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Acidity |
Medium Strong Acid |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Density |
1.772 G/Cm³ |
| Melting Point |
101-102ºC |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Un No. |
3261 |
| HS Code |
29171110 |
| Origin |
China; Shandong |
| Transport Package |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Production Capacity |
6000 Tons/Month |
Oxalic Acid CAS 144-62-7: Solving Industrial Purity and Supply Challenges
We've witnessed countless production disruptions in leather processing and mining operations—batch-to-batch purity variations causing uneven cleaning results, delayed shipments due to unstable supply chains, and hidden costs from excessive impurities affecting downstream processes. With over a decade serving industrial clients worldwide, we understand that inconsistent Oxalic Acid quality isn't just an inconvenience; it directly impacts your production efficiency and bottom line.
Stable Supply of 99.6% Industrial Grade Oxalic Acid
Our Oxalic Acid CAS 144-62-7 addresses these critical pain points through rigorous manufacturing control and a robust supply chain. Produced in Shandong with a monthly capacity of 6000 tons, this industrial grade Ethanedioic Acid powder ensures consistent 99.6% purity, eliminating the variability that plagues many chemical sourcing operations. Whether you're processing leather or extracting minerals, our stable supply network guarantees on-time delivery through major ports in Qingdao, Tianjin, and Shanghai.
Industrial Applications and Uses
As a versatile dicarboxylic acid, Oxalic Acid finds essential applications across multiple industrial sectors. In leather cleaning, its strong chelating properties effectively remove lime and mineral deposits from hides, preparing them for tanning processes. Mining operations utilize its reducing capabilities for mineral processing and metal extraction, particularly in separating rare earth elements. Additionally, its stone cleaning properties make it valuable for industrial surface treatment and rust removal applications, where controlled acidity is critical.
Key Specifications That Drive Industrial Performance
The 99.6% purity level of our Oxalic Acid is not arbitrary—it directly translates to fewer副反应副反应 and higher process efficiency. This high purity minimizes metallic impurities that could interfere with leather processing chemicals or contaminate mining extracts. Its defined melting point (101-102ºC) ensures consistent behavior in thermal processes, while the medium strong acidity provides optimal reactivity without excessive corrosiveness. The white powder form allows for precise dosing and easy dissolution in water-based systems, a critical factor in maintaining process consistency across large-scale operations.
Quality Assurance: From Production to Delivery
Choosing our Oxalic Acid means investing in reliability that reduces operational risks. Unlike lower-grade alternatives that may contain unknown impurities, our product undergoes comprehensive testing under ISO9001 standards, with SGS-certified results available for every batch. This commitment to quality translates to fewer production delays, reduced waste from rejected batches, and consistent end-product quality—ultimately lowering your total cost of ownership. Our stable monthly production capacity ensures you won't face unexpected supply shortages during peak demand periods.
Our Quality Control Commitment
Every batch of our Oxalic Acid undergoes stringent testing using modern analytical methods to verify purity and composition. We provide a complete Certificate of Analysis (COA) with each shipment, detailing key parameters like assay value, moisture content, and impurity levels. MSDS documentation is always included to support your safety compliance requirements. Our quality control laboratory operates 24/7 to ensure continuous monitoring, and we maintain full traceability from raw material sourcing through production and delivery. If any batch fails to meet specified standards, we offer immediate replacement at no additional cost.
Certificate of Analysis & Documentation
Each shipment includes a batch-specific Certificate of Analysis detailing all critical quality parameters, ensuring full compliance with your procurement standards. Safety data sheets (MSDS) are provided in multiple languages to support global regulatory requirements. For specialized projects, we can arrange additional third-party testing through accredited laboratories upon request, with results available within 48 hours of sample submission.
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 Ordering Process
Initiate your order by submitting an inquiry with your required quantity and delivery timeline. We'll provide a detailed quotation including trade terms (FOB/CIF) and product specifications within 24 hours. For first-time clients, we offer sample testing to verify compatibility with your processes before full-scale ordering. Once specifications are confirmed, we arrange production, quality inspection, and shipping—with full documentation provided electronically prior to delivery.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid?
A: When stored properly in sealed containers under recommended conditions, our Oxalic Acid maintains stability for 24 months from the production date.
Q: Is this product suitable for food or pharmaceutical applications?
A: No, this is industrial grade material intended exclusively for manufacturing and research use. It is not suitable for human consumption or medical applications.
Q: What documentation is provided with each shipment?
A: Every order includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), commercial invoice, packing list, and customs clearance documents as required.
Q: Can you provide custom packaging options?
A: Yes, we offer custom packaging solutions including 500kg bags and 1000kg bulk sacks for large-volume orders. Contact our sales team to discuss specific requirements.
Q: How is the purity of your Oxalic Acid verified?
A: Purity is determined through titration methods following standard industrial protocols, with
