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 |
99.6% |
| Model NO. |
99.6%, 96% |
| Grade Standard |
Industrial Grade |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Acidity |
Medium Strong Acid |
| Appearance |
White Powder |
| 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 |
| Un No. |
3261 |
| HS Code |
29171110 |
| Source |
Hydrolysis |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Transport Package |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Origin |
China; Shandong |
| Trademark |
shandongfurun |
| Production Capacity |
6000 Tons/Month |
Overcoming Industrial Challenges with Oxalic Acid CAS 144-62-7
We've witnessed countless production delays caused by inconsistent oxalic acid purity – from leather tanneries facing uneven dye absorption to stone cleaning operations dealing with residue buildup. Researchers often struggle with irreproducible results due to batch-to-batch variations, while procurement teams lose valuable time verifying supplier reliability. These are the industry pain points we've solved over 10 years of serving chemical importers and manufacturers worldwide.
Your Reliable Source for High Purity Oxalic Acid
Our Oxalic Acid CAS 144-62-7 delivers the 99.6% high purity your processes demand, eliminating the guesswork from your supply chain. Backed by a monthly production capacity of 6000 tons and strategic loading ports in Qingdao, Tianjin, and Shanghai, we ensure consistent availability even for large-scale industrial requirements. This stability has made us the preferred partner for over 6,000 industrial customers across 50+ countries.
Industrial Applications & Uses
As a versatile dicarboxylic acid, our oxalic acid finds critical applications in leather processing for efficient deliming and bleaching, and in stone cleaning for removing mineral deposits and stains. It also serves as an effective reducing agent in mining operations and various chemical synthesis processes. All applications are strictly limited to industrial manufacturing and laboratory research environments.
Why Key Specifications Matter in Production
The 99.6% purity level minimizes副反应 and impurity interference, ensuring cleaner end products in leather treatment and stone cleaning. Its defined melting point (101-102ºC) and solubility characteristics guarantee predictable behavior in aqueous and ethanol-based solutions. The medium strong acidity provides optimal reactivity without excessive corrosiveness, while the saturated dicarboxylic acid structure ensures stability during storage and processing. These specifications aren't just numbers – they're the foundation of consistent industrial performance.
The Value of Reliable Chemical Sourcing
Using our high purity oxalic acid reduces production costs by minimizing rework and material waste, while ensuring compliance with international quality standards through ISO9001 certification and SGS verification. In contrast, low-quality alternatives often contain heavy metal impurities that can damage equipment, contaminate products, and lead to regulatory issues. Our China oxalic acid supplier capabilities deliver both short-term reliability and long-term supply chain security, with the flexibility to meet your specific industrial requirements.
Our Quality Assurance Commitment
Every batch undergoes rigorous testing using advanced analytical methods, with full documentation available including COA and MSDS. Our quality control process starts from raw material selection through hydrolysis production to final packaging, ensuring each 25kg bag meets the same exacting standards. We stand behind our product with a no-questions return policy for non-conforming shipments and provide dedicated technical support to address your application challenges. Our production facility operates under strict quality management systems, with traceability for every batch produced.
Certificate of Analysis & Documentation
Each shipment includes a batch-specific Certificate of Analysis detailing key parameters such as purity, moisture content, and impurity levels. MSDS documents are provided for safe handling and regulatory compliance. For critical applications, additional testing data and analytical图谱 can be made available upon request, ensuring full transparency and traceability for your quality control records.
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 Ordering Process
Initiate your order by submitting an inquiry with your required quantity and specifications. We'll provide a detailed quotation including trade terms (FOB/CIF) and delivery timeline. For first-time customers, sample evaluation is available to confirm product suitability. Once specifications are confirmed, we'll arrange production, quality inspection, and shipping with full documentation support, ensuring a smooth procurement experience from inquiry to delivery.
Frequently Asked Questions
Q: What is the shelf life of your oxalic acid?
A: When stored properly in sealed packaging under recommended conditions, our oxalic acid maintains stability for 24 months from the production date.
Q: Can this product be used for food or pharmaceutical applications?
A: No. This product is supplied exclusively 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: Every order includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), commercial invoice, packing list, and necessary customs documentation.
Q: Do you offer custom packaging or purity levels?
A: We primarily supply 99.6% purity in 25kg bags, but can accommodate custom packaging for large orders. 96% purity is also available as listed in our specifications.
Q: How is the product purity verified?
A: Purity is determined through titration and chromatographic analysis, with results documented in the batch-specific COA. Additional testing methods can be arranged upon
