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 |
99.60% |
| Model NO. |
99.6%, 96% |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Appearance |
White Powder |
| Source |
Hydrolysis |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Molecular Weight |
90.03 |
| Density |
1.772 G/Cm³ |
| Melting Point |
101-102ºC |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Acidity |
Medium Strong Acid |
| Grade Standard |
Industrial Grade |
| Un No. |
3261 |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Packaging |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Origin |
China; Shandong |
| HS Code |
29171110 |
| Production Capacity |
6000 Tons/Month |
High Purity Oxalic Acid CAS 144-62-7: Solving Industrial Purity and Supply Challenges
We’ve witnessed countless production delays caused by inconsistent oxalic acid purity—batch variations leading to leather tanning defects, mining processing inefficiencies, and failed cleaning operations. Many suppliers compromise on quality to cut costs, resulting in unexpected downtime and material waste that erodes profit margins.
Stable Supply of 99.6% High Purity Oxalic Acid for Industrial Applications
Our High Purity Oxalic Acid CAS 144-62-7 addresses these critical pain points with consistent 99.6% purity, ensuring reliable performance across leather cleaning, mining, and stone cleaning processes. With over 10 years of chemical export experience and a production capacity of 6000 tons monthly, we deliver uninterrupted supply to industrial customers in over 50 countries, eliminating the risk of production line halts due to material shortages.
Key Industrial Applications
This industrial-grade oxalic acid serves as a versatile reducing agent and cleaning agent in leather processing, effectively removing stains and impurities from hides. In mining operations, it acts as a chelating agent to dissolve mineral deposits and facilitate ore separation. Additionally, its strong acidic properties make it ideal for cleaning stones and metal surfaces, where precision and reliability are paramount for consistent results.
The Critical Role of Purity and Specifications in Industrial Use
The 99.6% purity level of our oxalic acid minimizes副反应 and impurity interference, ensuring optimal performance in leather tanning and mining processes. Its controlled solubility—readily dissolving in water and ethanol—allows for precise concentration adjustments, critical for achieving uniform results in large-scale industrial applications. The medium strong acidity balances effective cleaning power with material compatibility, while the stable molecular weight (90.03) ensures consistent reaction stoichiometry, a key factor in reproducible industrial processes.
Benefits of Choosing Our High Purity Oxalic Acid
Using our High Purity Ethanedioic Acid 99.6% reduces production costs by minimizing material waste and rework—common issues with lower purity alternatives. Compliance with ISO9001 standards and SGS certification ensures adherence to international industrial norms, simplifying import procedures across global markets. Our stable supply chain, backed by monthly production capacity of 6000 tons, eliminates the risk of price fluctuations and delivery delays, providing long-term cost predictability for your operations.
Our Commitment to Quality and Reliability
Every batch of our oxalic acid undergoes rigorous testing using advanced analytical methods, including HPLC and titration, to verify purity and composition. Each shipment includes a detailed Certificate of Analysis (COA) and MSDS, providing full transparency of product quality. We offer a no-questions-asked return policy for non-conforming products, and our dedicated technical support team is available to address application-specific inquiries. With production facilities in Shandong province and multiple loading ports (Qingdao, Tianjin, Shanghai), we ensure efficient logistics and timely delivery to global destinations.
Certificate of Analysis & Documentation
Each order is accompanied by 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 critical applications, we can arrange additional third-party testing upon request, with detailed chromatographic and spectroscopic data available for review.
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.
Simple Order Process for Industrial Buyers
Initiate your purchase by submitting an inquiry with your required quantity and delivery port—our team will respond within 24 hours with a detailed quotation. For first-time buyers, we offer small sample quantities for quality evaluation. Upon confirmation, we arrange production, quality inspection, and logistics, providing full documentation for customs clearance. Our standard transaction process ensures transparency from order placement to delivery, with dedicated account managers overseeing each step.
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 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.
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 bill of lading.
Q: Do you offer custom packaging or purity levels?
A: We can provide custom packaging options for bulk orders. For purity requirements outside our standard 99.6% and 96% grades, please contact our technical team to discuss feasibility.
Q: How do you ensure product purity?
A: Purity is verified through multiple stages of testing, including titration
