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 |
Anhydrous Oxalic Acid (Ethanedioic Acid) |
| CAS Number |
144-62-7 |
| Purity |
99.60% |
| Appearance |
White Crystal Powder |
| Molecular Weight |
90.03 |
| Grade Standard |
Industrial Grade |
| 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 |
| Un No. |
3261 |
| HS Code |
29171110 |
| Origin |
Shandong, China |
| Production Capacity |
5000 Tons/Month |
| Transport Package |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
Addressing Critical Challenges in Industrial Anhydrous Oxalic Acid Procurement (CAS 144-62-7)
Industrial production teams and research laboratories worldwide face recurring hurdles with Anhydrous Oxalic Acid sourcing: erratic purity levels causing unexpected副反应 in leather processing, batch inconsistencies undermining experimental reproducibility, and supply chain disruptions delaying manufacturing schedules. In our 10+ years of serving chemical importers and multinational enterprises, we've witnessed how these issues directly impact operational efficiency and product quality.
A Stable and Reliable Industrial Grade Oxalic Acid Solution
Our Anhydrous Oxalic Acid powder delivers consistent 99.6% purity—critical for maintaining reaction stability across leather treatment, cleaning applications, and mining processes. Backed by a monthly production capacity of 5000 tons and strategic shipping ports in Qingdao, Tianjin, and Shanghai, we ensure uninterrupted supply for industrial customers across 50+ countries, eliminating the production delays caused by unreliable sourcing.
Typical Industrial Applications
This industrial grade Anhydrous Oxalic Acid (CAS 144-62-7) serves as a versatile raw material in multiple sectors: as a reducing agent in leather processing for controlled deliming and bleaching, a cleaning agent for stone surface treatment, and a key reagent in mining operations for mineral extraction. Its dicarboxylic acid structure makes it particularly effective in chelating metal ions, a property valued in industrial cleaning formulations.
Why Key Specifications Matter for Your Operations
The 99.6% purity of our Oxalic Acid powder minimizes impurity interference, reducing byproduct formation in leather processing and ensuring consistent cleaning efficacy. Its precisely controlled melting point (101-102ºC) guarantees predictable thermal behavior in industrial reactions, while the medium strong acidity profile enables controlled pH adjustment without excessive corrosivity. The low water content (anhydrous form) prevents unwanted hydrolysis during storage, maintaining product stability even in humid environments—a critical factor for shipping to tropical regions.
Quality Assurance vs. Cost Risks: The Value of Reliable Sourcing
Choosing substandard Oxalic Acid may initially reduce costs but often leads to expensive consequences: leather batches with uneven coloring, cleaning solutions with inconsistent performance, or mining reagents failing to meet extraction targets. Our ISO9001-certified production process ensures each batch meets strict quality parameters, supported by SGS third-party testing. This commitment to quality translates to lower rejection rates, consistent production outcomes, and ultimately, higher operational efficiency for your industrial processes.
Our Quality Control Framework: Transparency You Can Verify
Every batch of our Anhydrous Oxalic Acid undergoes rigorous testing through HPLC and titration methods to confirm purity and composition. We provide comprehensive COA documents with each shipment, detailing key parameters like assay value, moisture content, and heavy metal impurities. Our production facility maintains full traceability from raw material intake to final packaging, and we offer batch-specific test reports upon request. If any product fails to meet the specified 99.6% purity standard, we guarantee full replacement or refund—no questions asked.
Certificate of Analysis & Documentation
All orders include a batch-specific Certificate of Analysis (COA) with detailed test results, ensuring compliance with your quality control requirements. Safety data is provided via MSDS documents outlining proper handling procedures. For customers requiring additional verification, we can arrange for independent third-party testing through accredited laboratories prior to shipment.
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 purchase by submitting an inquiry with your required quantity and delivery terms (FOB/CIF options available). We can provide small sample quantities for pre-production testing, followed by bulk ordering once specifications are confirmed. All shipments include complete customs documentation and product certification to facilitate smooth import procedures. Our dedicated account managers ensure clear communication throughout the process, from initial quote to final delivery.
Frequently Asked Questions
Q: What is the shelf life of your Anhydrous Oxalic Acid?
A: When stored properly in sealed packaging under recommended conditions, the product maintains stability for 24 months from the production date.
Q: Can this product be used for food or pharmaceutical applications?
A: No. This is industrial grade material intended solely for manufacturing and laboratory research use, not for direct human consumption or medical purposes.
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 necessary customs declarations.
Q: Do you offer custom packaging options?
A: Yes, we can provide alternative packaging solutions (such as 50kg drums) for large-volume orders upon special request.
Q: How is product purity verified?
A: Purity is determined through acid-base titration and HPLC analysis, with results documented in the batch-specific COA. Customers may also arrange independent testing.
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.
