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 |
| Molecular Formula |
C2H2O4 |
| Molecular Weight |
90.03 |
| Purity |
99.6% |
| Grade Standard |
Industrial Grade |
| Appearance |
White Crystal 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 |
| Source |
Hydrolysis |
| Un No. |
3261 |
| HS Code |
29171110 |
| Transport Package |
25kg Bag |
| Origin |
China; Shandong |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
Oxalic Acid C2H2O4 99.6%: Solving Your Industrial Purity and Supply Challenges
For over a decade in chemical manufacturing, we've witnessed how inconsistent oxalic acid purity can disrupt leather tanning processes—causing uneven cleaning results and material waste. Researchers have shared frustrations with batch-to-batch variations that compromise experimental reproducibility, while logistics delays from unreliable suppliers have halted production lines for weeks. These challenges aren't just inconvenient; they directly impact your bottom line.
A Stable and Reliable China Oxalic Acid Supplier
Our Industrial Grade Oxalic Acid (Ethanedioic Acid 99.6%) addresses these critical pain points through rigorous production controls and a supply chain honed by serving 6,000+ global industrial customers. With a monthly production capacity of 6000 tons and multiple loading ports (Qingdao, Tianjin, Shanghai), we ensure consistent availability even for large-scale manufacturing needs. The white crystal powder form guarantees easy handling and precise dosing, whether for leather cleaning acid applications or sewage treatment processes.
Typical Industrial Applications
Oxalic Acid 99.6% is a versatile industrial chemical with proven efficacy in leather processing—effectively removing lime and other impurities during tanning. As a sewage treatment oxalic acid, it acts as a powerful chelating agent, binding heavy metals for efficient wastewater purification. Its reducing properties make it valuable in mining operations and stone cleaning, while its dicarboxylic acid structure enables use as a raw material in specialty chemical synthesis. All applications strictly adhere to industrial processing guidelines, with no household or therapeutic uses permitted.
Why Key Specifications Matter
The 99.6% purity level is critical for minimizing副反应 in industrial processes—lower purity grades introduce contaminants that can react with other chemicals, producing unwanted byproducts. Our tight control over solubility (soluble in water/ethanol, insoluble in benzene) ensures predictable performance in aqueous and organic systems alike. The precise melting point (101-102ºC) is essential for temperature-sensitive reactions, while the medium strong acidity provides consistent pH调节 without excessive corrosivity. Each parameter is validated through ISO9001 and SGS-certified testing to meet international industrial standards.
What You Gain With Our Product
Choosing our Oxalic Acid means investing in process stability—reducing material waste from failed batches and minimizing downtime from supply interruptions. Unlike low-quality alternatives that may contain heavy metal impurities, our product meets strict export standards, eliminating customs clearance issues. The consistent particle size of our white crystal powder ensures uniform mixing, reducing process variability and improving product quality. Backed by 10+ years of chemical export experience, we deliver not just a product, but a reliable partnership that supports your long-term production goals.
Why You Can Trust Us
Our commitment to quality starts with raw material selection and continues through every production stage. Each batch undergoes comprehensive testing, including HPLC purity analysis and solubility verification, with results documented in a Certificate of Analysis (COA) provided with every shipment. MSDS documents are available in multiple languages to support global safety compliance. We maintain full traceability from production to delivery, and offer prompt resolution for any specification discrepancies. Our Shandong production facility operates under strict ISO9001 protocols, ensuring manufacturing consistency that industrial customers depend on.
Certificate of Analysis & Documentation
Every order includes a batch-specific COA detailing key parameters such as purity, moisture content, and impurity levels. MSDS documents are provided to ensure safe handling and storage. For customers requiring additional verification, we can arrange third-party SGS testing at an additional cost. Detailed product specifications and safety data are available upon request to support your regulatory compliance and quality control processes.
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.
How to Place Your Order
Initiate your purchase by sending an inquiry with your required quantity and delivery location. We'll provide a quotation including FOB/CIF options and estimated lead times. For first-time customers, sample evaluation is available to verify product suitability. Once specifications are confirmed, we'll arrange production and coordinate logistics through our preferred carriers. All shipments include full documentation for customs clearance, ensuring a smooth import process.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid?
A: When stored properly in sealed containers under recommended conditions, our Oxalic Acid maintains stability for 24 months from the production date.
Q: Is this product suitable for food or pharmaceutical applications?
A: No. This Industrial Grade Oxalic Acid is for industrial and laboratory research use only, not for direct human consumption or therapeutic applications.
Q: What documentation is provided with each shipment?
A: Every order includes a Certificate of Analysis (COA), MSDS, commercial invoice, packing list, and bill of lading.
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. Contact our sales team for details.
Q: How is product purity verified?
A: Purity is determined via HPLC analysis, with results documented in the batch-specific COA. Additional testing methods can be arranged upon request.
Usage Notice: Supp
