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 |
Industrial Grade |
| Appearance |
White Powder |
| Molecular Weight |
90.03 |
| 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 |
| Origin |
China; Shandong |
| Certificates |
ISO9001, SGS, COA, MSDS |
| Packaging |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Production Capacity |
5000 Tons/Month |
Combatting Industrial Production Disruptions with High-Purity Oxalic Acid CAS 144-62-7
We’ve witnessed countless production delays caused by inconsistent oxalic acid purity—batch variations leading to uneven leather tanning results, unexpected residues in mining processes, and failed quality control checks that derail entire manufacturing timelines. In over a decade of serving industrial clients, the cost of substandard raw materials becomes painfully clear when production lines halt due to impurity-related failures.
A Stable Supply Chain for Critical Industrial Processes
Our Industrial Grade Oxalic Acid delivers the consistency modern manufacturing demands. With a production capacity of 5,000 tons monthly and ISO9001-certified quality control, we’ve eliminated the supply fluctuations that plague chemical procurement. This reliability has made us the trusted partner for leather processing plants and mining operations across 50+ countries, ensuring uninterrupted production flow for critical industrial applications.
Proven Industrial Applications
As a versatile dicarboxylic acid, our 99.6% Oxalic Acid finds essential use in leather cleaning processes—effectively removing mineral stains and preparing hides for tanning without damaging fibrous structures. In mining operations, it serves as an efficient mineral processing agent, aiding in the extraction of valuable ores through selective leaching. Its reducing properties also make it suitable for stone cleaning applications, where controlled acidification is required.
The Technical Significance of Key Specifications
The 99.6% purity level isn’t arbitrary—it directly minimizes副反应 in leather treatment processes, ensuring consistent dye absorption and reducing waste. The precisely controlled melting point (101-102ºC) guarantees predictable behavior in thermal processing stages, while the medium strong acidity strikes the critical balance between cleaning efficiency and material safety. Our product’s low impurity profile, validated through rigorous SGS testing, ensures compliance with international export standards, eliminating customs clearance delays for cross-border shipments.
Quantifiable Benefits of Reliable Raw Material Sourcing
Choosing our Industrial Grade Oxalic Acid translates to measurable operational improvements: 30% reduction in process variability compared to lower purity alternatives, 99.7% on-time delivery rate backed by our substantial production capacity, and compliance with REACH regulations for European markets. Conversely, substandard oxalic acid risks equipment corrosion, product quality inconsistencies, and potential regulatory penalties—costs that far exceed any initial price savings from unreliable suppliers.
Our Quality Assurance Framework
Every batch undergoes triple-stage testing: initial raw material inspection, in-process HPLC analysis, and final GC/MS verification before release. We provide comprehensive COA documents with each shipment, detailing 18 quality parameters including heavy metal content and moisture levels. Our 48-hour response commitment for technical inquiries ensures production issues receive immediate expert attention. With 10+ years of stable export history to strict markets like Germany and Japan, our quality system has been validated by the world’s most demanding industrial clients.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific Certificate of Analysis with full test results, and a detailed MSDS compliant with GHS regulations. Clients can request additional documentation such as material safety data for specific regions or extended traceability records. For critical applications, we offer pre-shipment sample testing to ensure complete specification alignment before full order fulfillment.
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 Industrial Procurement Process
Initiate your order with a simple specification confirmation—our technical team will verify compatibility with your specific application. We provide 500g sample units for process validation before full-scale ordering. All shipments include complete customs documentation for major ports, with dedicated logistics support to minimize transit times. Our flexible MOQ options accommodate both trial runs and large-scale production needs.
Frequently Asked Questions
Q: What is the shelf life of your Industrial Grade Oxalic Acid?
A: When stored properly in original sealed packaging, our oxalic acid maintains specification compliance for 24 months from the manufacturing date.
Q: Can this product be used in food or pharmaceutical applications?
A: No. This product is strictly for industrial and laboratory research use only, and is not suitable for human consumption or medical applications.
What documentation is provided with each shipment?
Every order includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), commercial invoice, packing list, and origin certificate as standard.
Q: Do you offer custom packaging or purity levels?
A: We can provide bulk packaging options (500kg bags, 1000kg supersacks) for large-scale orders. Custom purity levels may be available for high-volume requirements—contact our technical team for evaluation.
Q: How is product purity verified?
Purity is determined through titration and HPLC analysis, with results documented in each batch’s COA. We can arrange third-party testing by SGS or Intertek upon request at additional cost.
Usage Notice: Supplied exclusively for industrial manufacturing and laboratory research purposes. The buyer is fully responsible for comp
