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 |
| Other Name |
Ethanedioic Acid |
| CAS Number |
144-62-7 |
| Purity |
99.6% |
| Grade Standard |
Industrial Grade |
| Appearance |
White Powder |
| Molecular Weight |
90.03 |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Acidity |
Medium Strong Acid |
| Density |
1.772 G/Cm³ |
| Melting Point |
101-102ºC |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Source |
Hydrolysis |
| Un No. |
3261 |
| HS Code |
29171110 |
| Origin |
China; Shandong |
| Transport Package |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Production Capacity |
5000 Tons/Month |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
Oxalic Acid CAS 144-62-7: Overcoming Industrial Purity and Supply Challenges
For over a decade in chemical manufacturing, we’ve witnessed how inconsistent oxalic acid purity disrupts leather processing lines—causing uneven cleaning results and increased reject rates. Clients across 50+ countries regularly report delays from unreliable suppliers, forcing production halts that erode profit margins. These challenges aren’t just inconvenient; they directly impact your ability to meet tight delivery schedules and maintain product quality standards.
Stable Supply of 99.6% Industrial Grade Oxalic Acid
Our Oxalic Acid CAS 144-62-7 addresses these critical pain points with a production capacity of 5,000 tons monthly, ensuring consistent availability even during peak demand periods. As a leading chemical export platform with 10+ years of experience, we’ve established a robust supply chain that eliminates the uncertainty plaguing industrial operations. This high-purity industrial grade oxalic acid delivers the reliability your manufacturing process demands.
Core Industrial Applications
Industrial Cleaning Oxalic Acid serves as a versatile compound in multiple manufacturing sectors. In leather processing, its strong chelating properties effectively remove mineral deposits and stains, preparing hides for further treatment. Beyond leather cleaning, it functions as a reducing agent in metal processing, aids in mineral extraction, and facilitates stone cleaning operations. All applications strictly adhere to industrial and laboratory use guidelines, with no household or therapeutic applications permitted.
Why Key Specifications Ensure Process Reliability
The 99.6% purity level of our oxalic acid minimizes副反应 and impurity interference, critical for maintaining consistent product quality in leather processing. Its defined melting point (101-102ºC) ensures predictable behavior during thermal processes, while the medium strong acid classification guarantees effective cleaning without damaging delicate materials. The white powder appearance serves as a visual quality check, confirming absence of contaminants that could compromise your production outputs. These specifications aren’t arbitrary—they directly translate to operational efficiency and product consistency.
Benefits of Our Industrial Grade Oxalic Acid
Choosing our Leather Cleaning Acid means investing in process stability rather than reacting to avoidable problems. Inferior oxalic acid with inconsistent purity leads to increased material waste and rework, ultimately raising production costs. Our ISO9001-certified production ensures each batch meets the same rigorous standards, eliminating the variability that causes quality fluctuations. Ethanedioic Acid 25kg packaging provides optimal handling efficiency for industrial operations, reducing downtime associated with material transfer.
Stringent Quality Control for Your Peace of Mind
Every batch of our oxalic acid undergoes comprehensive testing through HPLC and other analytical methods, with results documented in detailed COA reports. Our quality control protocols include solubility testing to verify performance characteristics, ensuring the product meets the exact specifications critical to your processes. With SGS certification and full MSDS documentation, we provide complete transparency from production to delivery. If any batch fails to meet agreed specifications, our no-questions-asked replacement policy ensures your operations remain uninterrupted.
Certificate of Analysis & Documentation
Each shipment includes a batch-specific Certificate of Analysis detailing key parameters such as purity, appearance, and solubility. Comprehensive MSDS documentation provides essential safety handling information for your EHS department. For critical applications requiring additional verification, specific batch test data can be requested using your order reference number, ensuring full traceability from our production facility to your manufacturing floor.
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 specific requirements, including quantity and delivery timeline. Our technical team can arrange sample provision for your evaluation, ensuring compatibility with your processes before full-scale ordering. Once specifications are confirmed, we process your order through secure payment channels and arrange shipment from our Qingdao, Tianjin, or Shanghai ports—providing all necessary documentation for smooth customs clearance.
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: Can this product be used in food or pharmaceutical applications?
A: No, this industrial grade oxalic acid is strictly for industrial and laboratory research use only, not for direct human consumption, therapeutic, or household use.
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 export documents.
Q: Do you offer custom packaging options beyond 25kg bags?
A: Yes, we can provide bulk packaging options for large-volume orders. Please specify your packaging requirements during the inquiry process.
Q: How is the purity of your oxalic acid verified?
A: Purity is verified through titration and HPLC analysis, with results documented in the batch-specific COA. Additional testing methods can be arranged upon request.
Usage Notice: Supplied exclusively for industrial manufacturing and laboratory
