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 |
| Model NO. |
99.6%, 96% |
| Specification |
99.60% |
| Grade Standard |
Industrial Grade |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Appearance |
White Powder |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Molecular Weight |
90.03 |
| Density |
1.772 G/Cm³ |
| Melting Point |
101-102ºC |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Acidity |
Medium Strong Acid |
| Un No. |
3261 |
| HS Code |
29171110 |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Transport Package |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Origin |
China; Shandong |
Oxalic Acid 99.6% (CAS 144-62-7): Reliable Solution for Industrial Purity Challenges
In leather processing and chemical manufacturing, inconsistent oxalic acid purity often leads to uneven cleaning results or unexpected side reactions. We’ve witnessed laboratories struggle with batch variations that compromise research reproducibility, and manufacturers facing production delays due to unstable raw material supply—issues that stem from substandard sourcing in a market flooded with uncertified products.
Stable Supply of Industrial Grade Oxalic Acid for Critical Processes
Our Oxalic Acid 99.6% Min Powder addresses these challenges with consistent quality backed by 10+ years of chemical export experience. As a trusted partner to 6,000+ industrial customers worldwide, we ensure each batch meets strict purity standards, making it ideal for leather cleaning, reducing agent applications, and other industrial processes where precision matters.
Key Industrial Applications
Industrial Grade Oxalic Acid serves as a versatile raw material across multiple sectors. In leather processing, its chelating properties effectively remove rust and mineral stains from hides. As a reducing agent, it facilitates chemical reactions in textile dyeing and metal surface treatment. Additionally, it finds use in mining operations and stone cleaning, where controlled acidity and reactivity are critical for optimal results.
The Impact of Purity and Specifications on Industrial Performance
The 99.6% minimum purity of our oxalic acid minimizes impurities that could interfere with industrial processes—unlike lower-grade alternatives that introduce contaminants. Its stable molecular weight (90.03) ensures consistent reaction stoichiometry, while the white powder form allows for accurate dosing and easy dissolution in water-based systems. The medium strong acidity balances effectiveness with safety, reducing equipment corrosion risks compared to stronger acids, and strict solubility control (soluble in ethanol, insoluble in benzene) prevents process contamination in multi-solvent environments.
Benefits of Choosing Our Certified Oxalic Acid
Using our ISO9001 and SGS-certified Ethanedioic Acid mitigates the risks of production downtime and substandard output associated with unregulated suppliers. Each 25kg bag maintains uniform quality, eliminating batch-to-batch variations that drive up rework costs. With a monthly production capacity of 6,000 tons, we ensure stable supply even for large-scale manufacturing, avoiding the delays that erode profit margins in time-sensitive industries.
Our Quality Assurance Commitment
Every shipment undergoes rigorous testing via HPLC and titration methods to verify purity and composition, with results documented in a batch-specific COA. We provide full MSDS documentation for safe handling, and our production facility adheres to strict quality control protocols from raw material selection to final packaging. If specifications are not met, we offer unconditional replacement to ensure your operations proceed without disruption.
Certificate of Analysis & Documentation
Each delivery includes a detailed Certificate of Analysis with batch-specific test results for purity, moisture, and impurity levels. MSDS documents are provided for regulatory compliance and safety training. For critical applications, we can supply additional testing data upon request, including chromatographic profiles and heavy metal analysis reports.
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.
Simple Ordering Process for Industrial Buyers
Initiate your purchase by sending an inquiry with your required quantity and delivery terms (FOB/CIF options available). We can arrange sample testing for qualification, followed by a formal trade contract with clear specifications. Upon order confirmation, we handle production scheduling, commodity inspection, and customs clearance, ensuring timely delivery from major ports in Qingdao, Tianjin, or Shanghai.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid 99.6%?
A: When stored properly in sealed packaging 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 purposes.
Q: What documentation is provided with each shipment?
A: Each 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 or specification adjustments?
A: We can provide alternative packaging options for large orders and offer 96% purity grade as an alternative specification. Contact our sales team for details.
Q: How is the product’s purity verified?
A: Purity is determined via acid-base titration and HPLC analysis, with results documented in the batch COA. Customers can request copies of raw test data for independent verification.
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.
