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 |
| Molecular Formula |
C2H2O4 |
| Molecular Weight |
90.03 |
| Purity |
99.60% |
| Grade |
Industrial Grade |
| Appearance |
White Powder |
| Melting Point |
101-102ºC |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Density |
1.772 G/Cm³ |
| Acidity |
Medium Strong Acid |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Source |
Hydrolysis |
| Un No. |
3261 |
| HS Code |
29171110 |
| Packaging |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Production Capacity |
5000 Tons/Month |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
Oxalic Acid C2H2O4 CAS 144-62-7: Solving Industrial Purity and Supply Challenges
In leather processing and stone cleaning operations, inconsistent oxalic acid purity often leads to uneven dye absorption or surface etching, while delayed shipments disrupt production schedules. We’ve witnessed countless manufacturers struggle with 96% grade materials that introduce impurities, causing product quality fluctuations and increased reject rates over our 10+ years in chemical supply.
Stable Supply of 99.6% Industrial Grade Oxalic Acid
Our Oxalic Acid C2H2O4 CAS 144-62-7 addresses these critical pain points with guaranteed 99.6% purity and a monthly production capacity of 5000 tons, ensuring consistent material availability for industrial-scale operations. As a leading chemical export platform with self-operated import and export rights, we’ve established reliable logistics channels through Qingdao, Tianjin, and Shanghai ports to minimize delivery delays for our 6,000+ global industrial customers.
Core Industrial Applications
This industrial grade oxalic acid serves as a vital stone cleaning chemical and leather processing agent, effectively removing mineral deposits and preparing surfaces for further treatment. Its properties as a reducing agent also make it valuable in mining operations, where controlled chemical reactions are essential for ore processing. All applications are strictly limited to industrial manufacturing processes, with no household or therapeutic uses permitted.
Why Key Specifications Ensure Process Reliability
The 99.6% purity level of our oxalic acid minimizes heavy metal impurities, reducing the risk of catalyst poisoning in industrial reactions and ensuring compliance with international export standards. Its defined melting point (101-102ºC) and solubility characteristics guarantee consistent performance in aqueous processing solutions, while the medium strong acidity provides predictable reaction kinetics – critical factors for maintaining batch-to-batch uniformity in large-scale production environments. The 25kg packaging format is optimized for safe handling and precise dosage control in industrial settings.
Quality Assurance Delivers Long-Term Value
Choosing our ISO9001-certified oxalic acid translates to reduced production waste, as the high purity minimizes副反应 and byproduct formation. Unlike lower-grade alternatives that may require additional purification steps, our ready-to-use material streamlines your workflow and lowers overall processing costs. Each batch undergoes rigorous SGS testing, ensuring compliance with global chemical safety standards and providing peace of mind for international trade compliance.
Rigorous Quality Control You Can Verify
Our quality assurance process begins with raw material screening and continues through every production stage, utilizing advanced HPLC and titration methods to verify purity. Each shipment includes a comprehensive Certificate of Analysis (COA) with batch-specific test results, while MSDS documents provide detailed safety handling information. We maintain complete traceability records for all production batches, and customers can request additional testing data by referencing their order number. Our commitment to transparency means you receive not just a chemical product, but a fully documented quality assurance package.
Certificate of Analysis & Documentation
Every delivery of our oxalic acid includes a batch-specific COA detailing key parameters such as purity, moisture content, and impurity levels, along with a fully compliant MSDS. For critical applications requiring additional verification, we can provide raw HPLC/GC spectra upon request, ensuring complete transparency in our quality claims.
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 timeline. We’ll provide a detailed quotation including FOB/CIF options, then arrange sample delivery for your quality verification. Once specifications are confirmed, our production team ensures timely manufacturing and documentation preparation, with full customs clearance support for international shipments. This structured process eliminates communication barriers and ensures a smooth transaction from inquiry to delivery.
Frequently Asked Questions
Q: What is the shelf life of your oxalic acid?
A: When stored properly in sealed original packaging, our oxalic acid maintains specifications for 24 months from the production date.
Q: Can this product be used in food or pharmaceutical applications?
A: No, this industrial grade oxalic acid is for manufacturing and research use only, not for direct human consumption or therapeutic 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 declaration documents.
Q: Do you offer custom packaging options?
A: Yes, we can provide bulk packaging options for large-volume orders. Contact our sales team to discuss specific requirements.
Q: How is the product purity verified?
A: Purity is determined through acid-base titration and HPLC analysis, with results documented in the batch-specific COA. Additional testing methods are 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.
