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% |
| Appearance |
White Powder |
| 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 |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Acidity |
Medium Strong Acid |
| Source |
Hydrolysis |
| Un No. |
3261 |
| HS Code |
29171110 |
| Origin |
China; Shandong |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Transport Package |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Production Capacity |
6000 Tons/Month |
Combatting Industrial Rust and Bleaching Challenges with Oxalic Acid CAS 144-62-7
We’ve witnessed countless production delays caused by inconsistent Oxalic Acid purity—batch variations leading to uneven rust removal, unexpected副反应 in leather processing, and failed quality checks due to impurity spikes. In chemical manufacturing, even 0.5% purity fluctuations can disrupt entire production lines, turning a routine process into a costly nightmare.
A Stable and Reliable Oxalic Acid Supply Solution
Our Industrial Grade Oxalic Acid addresses these critical pain points through precise 99.6% purity control and strict batch consistency. Backed by over 10 years of chemical export experience and serving 6,000+ global industrial customers, we ensure your production runs smoothly with reliable raw material supply.
Typical Industrial Applications
Oxalic Acid (Ethanedioic Acid) is widely utilized as a Rust Bleaching Agent in metal surface treatment, a reducing agent in chemical synthesis, and a cleaning agent for stone processing. Its dicarboxylic acid structure makes it effective in leather processing and mining operations, where controlled acidity and reducing properties are essential for industrial processes.
Why Key Specifications Matter
The 99.6% purity of our Oxalic Acid minimizes副反应 by reducing impurity interference, ensuring consistent results in metal cleaning applications. Its defined melting point (101-102ºC) guarantees stable performance in high-temperature processes, while solubility characteristics (soluble in water/ethanol, insoluble in benzene) enable precise formulation control. The medium strong acidity profile balances effectiveness with handling safety, critical for large-scale industrial operations.
What You Gain With Our Industrial Grade Oxalic Acid
Choosing our Oxalic Acid means avoiding the hidden costs of substandard materials—rejected batches, production downtime, and quality failures. Our ISO9001-certified manufacturing process ensures compliance with global industrial standards, while SGS verification provides third-party assurance of quality. With a monthly production capacity of 6,000 tons, we offer the supply stability that keeps your production schedule on track.
Why You Can Trust Us
Every batch of our Oxalic Acid undergoes rigorous testing, including composition analysis and purity verification, with each shipment accompanied by a detailed COA. Our quality control laboratory utilizes advanced analytical techniques to ensure specifications are met, and we provide full MSDS documentation for safe handling. We stand behind our product with a complete replacement guarantee for non-conforming shipments, supported by our dedicated technical support team.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific Certificate of Analysis with detailed purity and impurity data, along with a comprehensive MSDS. For critical applications, additional testing documentation can be provided upon request, and specific batch records are maintained for traceability.
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 order by sending an inquiry with your required quantity and delivery terms (FOB/CIF options available). We can provide samples for qualification testing prior to bulk order placement. Once specifications are confirmed, we’ll arrange production and delivery from Qingdao, Tianjin, or Shanghai ports, with full documentation for customs clearance.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid?
A: When stored properly in sealed containers, our Oxalic Acid maintains stability for 24 months from the date of manufacture.
Q: Can this product be used 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: Each shipment 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, with custom packaging available for orders exceeding 10 tons. Please specify requirements in your inquiry.
Q: How is product purity verified?
A: Purity is verified through titration and chromatography methods, with results documented in the batch-specific COA. Additional testing can be arranged 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.
