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 Dihydrate |
| CAS Number |
6153-56-6 |
| Purity |
99.6% |
| Appearance |
White Powder |
| Other Name |
Ethanedioic Acid |
| 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 |
| Acidity |
Medium Strong Acid |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Source |
Hydrolysis |
| Application |
Leather / Reducing Agent/Mining/ Cleaning Stones |
| 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 |
| Production Capacity |
5000 Tons/Month |
Oxalic Acid Dihydrate 99.6% CAS 6153-56-6: Solving Industrial Purity and Supply Challenges
We’ve witnessed countless production delays caused by inconsistent Oxalic Acid Dihydrate purity—fluctuations as small as 0.2% can trigger unexpected side reactions in leather processing or leave cleaning residues on stone surfaces. Bulk chemical buyers often struggle with suppliers who prioritize quantity over quality control, leading to batch-to-batch variations that disrupt manufacturing workflows.
A Stable Supply Chain for Critical Industrial Processes
Our Industrial Grade Oxalic Acid Dihydrate 99.6% CAS 6153-56-6 addresses these challenges through a vertically integrated production system. With 5000 Tons/Month capacity and 10+ years of chemical export experience, we ensure consistent availability even for large-scale orders. This stability has made us the trusted partner for industrial manufacturers across 50+ countries, particularly in leather processing and stone cleaning sectors where reagent reliability directly impacts product quality.
Key Industrial Applications
As a dicarboxylic acid with medium strong acidity, this compound serves as an essential reagent in leather processing for deliming and neutralization stages, ensuring proper collagen fiber structure. In stone cleaning applications, its chelating properties effectively dissolve mineral deposits without damaging surface integrity. Additionally, it functions as a reducing agent in mining operations and various chemical synthesis processes, demonstrating versatile utility across industrial sectors.
Why 99.6% Purity and Key Specifications Matter
The 99.6% purity level minimizes impurities that could interfere with critical reactions—trace metal ions, for instance, would catalyze unwanted oxidation in leather processing. Its defined melting point (101-102ºC) ensures consistent behavior in thermal processes, while solubility characteristics (soluble in water/ethanol, insoluble in benzene) allow precise formulation control. The 1.772 g/cm³ density facilitates accurate volumetric dosing, a critical factor in large-scale manufacturing where even minor measurement errors compound into significant material waste.
Risk Mitigation Through Quality Assurance
Using substandard Oxalic Acid Dihydrate introduces avoidable risks: impurity-related equipment corrosion, product quality inconsistencies, and potential regulatory non-compliance. Our ISO9001-certified production ensures each batch meets严格的 industrial standards, reducing rejection rates and rework costs. The stability of our supply chain further eliminates production downtime risks associated with material shortages, ultimately delivering better total cost of ownership compared to cheaper, less reliable alternatives.
Our Quality Commitment: Beyond Compliance
Every batch undergoes comprehensive testing including HPLC purity analysis, moisture content determination, and heavy metal screening—results documented in the accompanying COA. Our SGS-audited quality management system ensures traceability from raw material sourcing to final packaging. With dedicated quality control personnel at every production stage, we guarantee that the Oxalic Acid Dihydrate you receive matches the specifications you approved. Should any discrepancy arise, our 30-day return policy provides complete peace of mind.
Certificate of Analysis & Documentation
Each shipment includes a batch-specific Certificate of Analysis detailing test results for key parameters including purity, moisture, and impurity levels. MSDS documents with handling precautions and regulatory compliance information are provided as standard. For critical applications requiring additional verification, we can arrange for third-party testing at an accredited laboratory at buyer’s request.
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 order by submitting an inquiry with your required quantity and delivery timeline. We provide detailed product specifications and can arrange sample shipments for qualification testing. Once specifications are confirmed, our export team manages all documentation including commercial invoice, packing list, and customs declarations, ensuring smooth delivery through major ports of Qingdao, Tianjin, or Shanghai.
Frequently Asked Questions
Q: What is the shelf life of this product?
A: When stored properly in original sealed packaging, the product maintains stability for 24 months from the manufacturing date.
Q: Is this product suitable for food or pharmaceutical applications?
A: No, this is Industrial Grade material for manufacturing and research use only. It is not intended for direct human consumption or medical applications.
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 bill of lading.
Q: Can you accommodate custom packaging requirements?
A: Yes, we offer custom packaging options including 50kg drums or 1000kg bulk bags for large-volume orders. Contact our sales team for details.
Q: How is product purity verified?
A: Purity is determined using HPLC analysis, with results documented in the batch-specific COA. Additional testing methods can be arranged upon request.
Usage Notice: Supplied
