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 |
Food Grade Oxalic Acid |
| CAS Number |
144-62-7 |
| Other Name |
Ethanedioic Acid |
| Purity |
99.6% |
| Appearance |
White Powder |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| 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 |
| HS Code |
29171110 |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Packaging |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Origin |
China; Shandong |
| Production Capacity |
5000 Tons/Month |
Overcoming Industrial Challenges with High-Purity Oxalic Acid (CAS 144-62-7)
For over a decade in chemical supply, we’ve witnessed how inconsistent oxalic acid purity disrupts manufacturing processes—causing unexpected副反应 in leather treatment, skewed research results, and production delays due to unreliable suppliers. Many clients struggle with batch variations that compromise product quality, while others face customs clearance issues from incomplete documentation.
A Stable and Reliable Chemical Supply Solution
Our Food Grade Oxalic Acid (CAS 144-62-7) addresses these critical pain points through 99.6% purity and strict quality control. With 5,000 tons monthly production capacity and export experience to 50+ countries, we ensure consistent supply for large-scale industrial needs, whether for leather processing, mining operations, or laboratory research. Our established logistics network from Qingdao, Tianjin, and Shanghai ports minimizes delivery uncertainties.
Typical Industrial Applications
This versatile Dicarboxylic Acid for Food Industry is widely used as a reducing agent in metal cleaning processes, a bleaching agent in textile manufacturing, and a cleaning agent for stone surfaces. Its strong chelating properties make it valuable in water treatment and mineral processing, while researchers utilize its high purity for synthetic chemistry studies. All applications strictly adhere to industrial and laboratory use only.
Why Key Specifications Matter
The 99.6% purity of our Oxalic Acid Powder is critical for minimizing副反应 in industrial processes, ensuring precise results in research, and reducing waste from impurities. Its defined melting point (101-102ºC) and boiling point (365.10 ºC) provide reliable thermal stability, essential for controlled reactions. The medium strong acidity ensures consistent performance in pH-dependent applications, while solubility characteristics (soluble in water/ethanol, insoluble in benzene) allow flexible formulation across different industrial systems.
What You Gain With Our Product
Choosing our Food Additive Oxalic Acid 99.6% means avoiding the hidden costs of substandard materials—rejected batches, production downtime, and compliance issues. Our ISO9001 and SGS certifications guarantee adherence to international quality standards, while strict impurity control meets export requirements for global markets. Consistent supply from our Shandong production base eliminates the risk of project delays, offering long-term cost stability compared to volatile spot market sourcing.
Why You Can Trust Us
Every batch of our White Powder Food Additive undergoes rigorous testing via HPLC and GC methods, with a comprehensive COA provided for each shipment. Our 10+ years of chemical export experience ensures expert handling of documentation, including MSDS and customs declarations, to streamline cross-border logistics. We offer a no-questions-asked return policy for non-conforming products and provide dedicated technical support to address application-specific queries. Our production capacity ensures we can fulfill orders of any scale, from laboratory samples to full container loads.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific Certificate of Analysis detailing purity, moisture content, and impurity levels, along with a Material Safety Data Sheet. For critical applications, we can provide additional testing data upon request, including detailed chromatographic profiles. All documentation complies with international trade standards to facilitate smooth customs clearance.
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 specifications. We’ll provide a detailed quotation including FOB/CIF pricing options, then arrange sample delivery for your evaluation. Upon sample approval, we finalize the contract and schedule production. All orders include full documentation support and door-to-port logistics coordination to ensure a seamless procurement experience.
Frequently Asked Questions
Q: What is the shelf life of this product?
A: When stored properly in sealed packaging, the product maintains stability for 24 months from the manufacturing date.
Q: Can this oxalic acid be used directly in food or pharmaceutical applications?
A: No. This product 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 order 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 or purity levels?
A: We can accommodate custom packaging requests for large orders. While our standard purity is 99.6%, we also offer 96% grade—contact our sales team for specific requirements.
Q: How is product purity verified?
A: Purity is determined using HPLC analysis, with results documented in the batch-specific COA. Additional testing methods 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.
