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 |
| Molecular Formula |
H2C2O4·2H2O |
| Molecular Weight |
90.03 |
| Purity |
99.60% |
| Grade Standard |
Industrial Grade |
| Appearance |
White Powder |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| 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 |
| Other Name |
Ethanedioic Acid |
| Un No. |
3261 |
| Transport Package |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Origin |
China; Shandong |
| HS Code |
29171110 |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
Oxalic Acid Dihydrate (CAS 6153-56-6): Overcoming Industrial Purity and Supply Challenges
For over a decade in chemical manufacturing, we’ve witnessed how inconsistent Oxalic Acid Dihydrate purity disrupts leather processing—causing uneven cleaning results and material waste. Mining operations similarly suffer when substandard batches fail to dissolve mineral deposits efficiently, while supply chain delays have cost clients weeks of production time. These are not just inconveniences; they directly impact operational costs and product quality.
A Stable Solution for Industrial and Mining Applications
Our Oxalic Acid Dihydrate H2C2O4·2H2O 99.6% addresses these critical pain points through rigorous quality control and dependable supply. With a production capacity of 5,000 tons monthly, we ensure consistent availability even for large-scale industrial needs, supported by ISO9001-certified manufacturing processes that guarantee batch-to-batch reliability.
Industrial Applications and Functional Benefits
As a versatile industrial chemical, Oxalic Acid Dihydrate serves as an essential reducing agent and cleaning agent across sectors. In leather processing, its strong chelating properties effectively remove lime and mineral deposits, preparing hides for tanning with precision. Mining operations utilize its solubility to extract rare earth elements and clean mineral surfaces, while stone cleaning applications benefit from its ability to dissolve carbonates without damaging substrates. This Industrial Grade Oxalic Acid is engineered for these exacting industrial processes.
Why Key Specifications Ensure Process Success
The 99.6% purity of our Oxalic Acid Dihydrate minimizes impurities that cause unwanted side reactions in leather treatment, ensuring consistent dye absorption and finish quality. Its precise melting point (101-102ºC) guarantees predictable performance in thermal processes, while the medium strong acidity balance prevents over-etching of sensitive materials. The white powder form ensures easy dissolution and uniform mixing, critical for achieving homogeneous results in large-scale production—whether in mining leaching solutions or leather processing baths.
Risk Mitigation Through Quality and Compliance
Choosing substandard Oxalic Acid risks equipment corrosion from excess impurities, product rejection due to inconsistent performance, and regulatory penalties from non-compliant materials. Our product mitigates these risks with SGS-verified purity and full documentation compliance. As a China-based chemical export platform serving 6,000+ global industrial customers, we understand the importance of meeting international standards, making our Mining Oxalic Acid the reliable choice for cross-border operations.
Our Commitment to Quality Assurance
Every batch of our Oxalic Acid Dihydrate undergoes comprehensive testing, including HPLC purity analysis and solubility verification, with results documented in a Certificate of Analysis (COA) provided with each shipment. Our production facilities maintain strict environmental controls, and we offer full traceability—from raw material sourcing to final delivery. Should any specification fall short of your requirements, our 10+ years of foreign trade experience ensure prompt resolution, including replacement or full refund.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA detailing key parameters such as purity, moisture content, and heavy metal levels, along with an MSDS containing safety handling instructions. For critical applications requiring additional verification, we can provide supplementary test reports upon request, ensuring full transparency and regulatory compliance.
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 Ordering Process for Industrial Buyers
Initiate your purchase by submitting an inquiry with your required quantity and delivery terms (FOB/CIF available). We provide detailed quotations within 24 hours and can arrange sample delivery for pre-production testing. Once specifications are confirmed, our standard transaction process ensures timely production, commodity inspection, and customs clearance, with shipping from major Chinese ports (Qingdao, Tianjin, Shanghai) to your destination.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid Dihydrate?
A: When stored in original sealed packaging under recommended conditions, the product maintains stability for 24 months from the manufacturing 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, therapeutic, or household use.
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 options?
A: Standard packaging is 25kg bags, but we can accommodate bulk packaging (500kg/1000kg bags) for large orders—please specify requirements during inquiry.
Q: How is product purity verified?
A: Purity is determined via titration and HPLC analysis, with results recorded in the batch-specific COA. We can provide method validation documents upon request.
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.
