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 |
144-62-7 |
| Other Name |
Ethanedioic Acid |
| Purity |
99.6% |
| Grade Standard |
Industrial Grade |
| Appearance |
White Powder |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Acidity |
Medium Strong Acid |
| Molecular Weight |
90.03 |
| 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 |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Packaging |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Production Capacity |
6000 Tons/Month |
| Origin |
China; Shandong |
Oxalic Acid Dihydrate CAS 144-62-7: Solving Industrial Purity and Supply Challenges
We’ve witnessed countless production disruptions in leather processing and chemical manufacturing—batch-to-batch purity fluctuations causing uneven dye absorption, unexpected impurities triggering equipment corrosion, and delayed shipments derailing production schedules. After 10+ years serving industrial clients worldwide, we understand that consistent raw material quality isn’t just a requirement; it’s the foundation of reliable manufacturing.
Stable Supply of 99.6% Purity Oxalic Acid Dihydrate
Our Oxalic Acid Dihydrate (CAS 144-62-7) delivers the consistent 99.6% purity your processes demand, eliminating the variability that plagues production. Backed by a 6,000 tons/month production capacity and strategic shipping from Qingdao, Tianjin, and Shanghai ports, we ensure your supply chain remains uninterrupted even during peak demand periods.
Industrial Applications of Oxalic Acid Dihydrate
As a versatile dicarboxylic acid, Oxalic Acid Dihydrate finds critical use in leather cleaning and processing, where its strong chelating properties effectively remove mineral deposits and impurities from hides. It also serves as a reducing agent in metallurgical processes, a cleaning agent for stone surfaces, and a reagent in mining operations—all strictly for industrial manufacturing purposes.
Key Specifications That Impact Your Production
The 99.6% purity level minimizes副反应 by reducing trace contaminants that could interfere with chemical processes. Its defined melting point (101-102ºC) ensures consistent behavior in temperature-controlled reactions, while the medium strong acidity provides predictable reactivity for leather treatment applications. The white powder form guarantees uniform mixing, preventing concentration gradients that lead to product defects. Each batch meets ISO9001 standards, ensuring regulatory compliance for export markets.
The Value of Reliable Oxalic Acid Supply
Choosing substandard Oxalic Acid Dihydrate risks more than product quality—it threatens production efficiency and equipment longevity. Our严格质检流程 ensures each shipment meets exact specifications, reducing waste from rejected batches and minimizing downtime from process adjustments. With SGS-certified quality and stable pricing, we help you control costs while maintaining manufacturing consistency.
Our Quality Assurance Commitment
Every batch undergoes comprehensive testing including HPLC purity analysis and solubility verification, with results documented in a detailed COA. We provide full MSDS documentation for safe handling and storage. Our production facilities operate under ISO9001 standards, with raw material traceability from hydrolysis to final packaging. If specifications are not met, we offer unconditional replacement to protect your production schedule.
Certificate of Analysis & Documentation
Each shipment includes a batch-specific Certificate of Analysis with complete test results. Safety data is provided via MSDS, detailing proper handling procedures. For critical applications, additional documentation such as SGS reports can be arranged upon request, and specific batch test records are available for retrieval with your order number.
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
Start by submitting your inquiry with required quantity and delivery timeline. We provide detailed quotations including FOB/CIF options, then arrange sample shipment for your evaluation. Upon approval, confirm your order with standard letter of credit or deposit terms, and we handle production scheduling, quality inspection, and export documentation to ensure on-time delivery.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid Dihydrate?
A: When stored properly in sealed containers under recommended conditions, our Oxalic Acid Dihydrate maintains specifications for 24 months from production date.
Q: Can this product be used for food or pharmaceutical applications?
A: No. This product is supplied FOR INDUSTRIAL AND LABORATORY RESEARCH USE ONLY. It is not intended for direct human consumption, therapeutic, or household use.
Q: What documentation is provided with each shipment?
A: Each shipment includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), commercial invoice, packing list, and export customs documentation.
Q: Do you offer custom packaging options?
A: Yes, we can provide alternative packaging solutions for large-volume orders. Contact our sales team to discuss your specific requirements.
Q: How is product purity verified?
A: Purity is determined through HPLC analysis, with results documented in the COA. Additional testing methods can be arranged for specific customer requirements.
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.
