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 |
| CAS Number |
144-62-7 |
| Other Name |
Ethanedioic Acid |
| Purity |
99.60% |
| Grade |
Industrial Grade |
| Appearance |
White Powder |
| Molecular Weight |
90.03 |
| 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 |
| Acidity |
Medium Strong Acid |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Source |
Hydrolysis |
| Application |
Leather / Reducing Agent/Mining/ Cleaning Stones |
| Un No. |
3261 |
| HS Code |
29171110 |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Packaging |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Origin |
China; Shandong |
Overcoming Production Disruptions with High-Purity Oxalic Acid 99.6% CAS 144-62-7
Industrial processes relying on oxalic acid often face critical challenges: inconsistent purity causing unexpected副 reactions in leather tanning, batch-to-batch variations disrupting mining reagent formulations, and supply delays derailing production schedules. Having supported over 10,000 industrial clients across 50+ countries for a decade, we've witnessed how substandard oxalic acid can lead to costly rework and missed deadlines.
A Stable and Reliable Industrial Oxalic Acid Supply Solution
Our 99.6% Oxalic Acid addresses these pain points through rigorous manufacturing control and a supply chain built for industrial reliability. With a monthly production capacity of 5,000 tons and self-operated import-export rights, we ensure consistent availability even for large-scale orders, eliminating the risk of production halts due to material shortages.
Key Industrial Applications
As a versatile industrial chemical, Oxalic Acid 99.6% CAS 144-62-7 serves critical roles in multiple sectors. In leather processing, its strong chelating properties effectively remove lime and calcium deposits during deliming, ensuring uniform tanning results. In mining operations, it acts as a powerful reducing agent for mineral processing and metal extraction, particularly in separating rare earth elements. Additionally, its cleaning capabilities make it valuable for stone restoration and industrial equipment descaling.
Why Key Specifications Ensure Process Success
The 99.6% purity level of our Industrial Oxalic Acid is not arbitrary—it directly impacts process efficiency and product quality. Higher purity minimizes impurities that could interfere with chemical reactions, reducing byproduct formation in leather treatment and ensuring precise reagent dosing in mining applications. The controlled melting point (101-102ºC) guarantees consistent dissolution behavior, critical for formulating stable industrial solutions. Our strict solubility standards (soluble in water/ethanol, insoluble in benzene) ensure compatibility with various industrial solvents, while the medium strong acidity provides optimal reactivity without excessive corrosiveness.
The Value of Reliable Oxalic Acid Sourcing
Choosing compliant, high-quality oxalic acid translates to tangible operational benefits: reduced material waste from failed batches, lower downtime due to consistent supply, and improved end-product quality. Unlike low-grade alternatives that may contain heavy metal impurities or variable concentrations, our product meets ISO9001 standards and undergoes SGS certification, ensuring compliance with international industrial regulations. For leather cleaning and mining operations, this reliability translates to more predictable processes and better cost control over time.
Our Quality Assurance Commitment
Every batch of our White Powder Oxalic Acid undergoes comprehensive testing using advanced analytical methods, including HPLC for purity verification and wet chemical analysis for acidity confirmation. We provide a Certificate of Analysis (COA) with each shipment, detailing batch-specific test results. Our manufacturing facility maintains strict quality control protocols from raw material selection through final packaging, and we offer technical support to help optimize your application processes. Should any product fail to meet specifications, our replacement policy ensures minimal disruption to your operations.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA and MSDS, providing detailed safety and handling information. For critical applications requiring additional verification, specific批次检测数据 can be requested using your order number, and complete analytical reports are available upon request to support your 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.
Streamlined Ordering Process
Initiate your order by submitting an inquiry with your required quantity and delivery timeline. We can provide samples for qualification testing prior to bulk ordering, ensuring the product meets your specific application needs. Once specifications are confirmed, we arrange production, quality inspection, and shipment from major ports (Qingdao, Tianjin, or Shanghai) with full customs documentation to facilitate smooth importation.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid 99.6%?
A: When stored properly in 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 is an Industrial Grade product intended solely for industrial manufacturing and laboratory research use. It is not suitable 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 necessary customs clearance documents.
Q: Do you offer custom packaging options?
A: While standard packaging is 25kg bags, we can accommodate bulk packaging options (such as 1000kg jumbo bags) for large-volume orders. Please specify your requirements during the inquiry process.
Q: How is the product's purity verified?
A: Purity is determined through multiple methods including titration for assay and HPLC analysis for impurity profiling, with results documented in the batch-specific COA.
