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 |
Ethanedioic Acid |
| CAS Number |
144-62-7 |
| Purity |
99.60% |
| 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 |
| Acidity |
Medium Strong Acid |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Source |
Hydrolysis |
| Other Name |
Ethanedioic Acid |
| Application |
Leather / Reducing Agent/Mining/ Cleaning Stones |
| Un No. |
3261 |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Transport Package |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Origin |
China; Shandong |
| HS Code |
29171110 |
| Production Capacity |
5000 Tons/Month |
Consistent Quality Ethanedioic Acid 99.6% CAS 144-62-7 for Industrial Applications
In leather processing plants, inconsistent purity of oxalic acid often leads to uneven cleaning results and increased waste. We've worked with over 6,000 industrial customers worldwide, and one common challenge they face is finding reliable suppliers who can maintain stable product quality across large orders.
A Stable and Reliable Chemical Supply Solution
Our Industrial Grade Oxalic Acid addresses these issues with a consistent 99.6% purity level, ensuring reliable performance in leather cleaning processes. As a leading chemical export platform in China with over 10 years of experience, we guarantee steady supply with a monthly production capacity of 5000 tons, eliminating concerns about delayed shipments disrupting your production schedule.
Typical Industrial Applications
Ethanedioic Acid 99.6% CAS 144-62-7 is widely used in the leather industry as a cleaning solution, effectively removing stains and impurities from leather surfaces. It also serves as a reducing agent in various industrial processes, aids in mineral processing operations, and functions as a cleaning agent for stones. All applications are strictly limited to industrial manufacturing and processing purposes.
Why Key Specifications Matter
The 99.6% purity of our Oxalic Acid is crucial for minimizing副反应 in industrial processes, ensuring that only the desired chemical reactions occur. Its defined melting point (101-102ºC) and boiling point (365.10 ºC) provide precise temperature control during manufacturing. The solubility characteristics (soluble in water and ethanol, insoluble in benzene) allow for accurate formulation of cleaning solutions. As a medium strong dicarboxylic acid, it offers the right balance of reactivity for leather cleaning without damaging the material.
What You Gain With Our Product
Using our high-quality White Powder Oxalic Acid reduces production costs by minimizing waste from inconsistent results. Our ISO9001 and SGS certifications ensure compliance with international industrial standards, reducing the risk of rejected shipments. In contrast, low-quality oxalic acid may contain harmful impurities that damage equipment or produce substandard end products. Our commitment to consistent supply helps you maintain uninterrupted production schedules, avoiding costly downtime.
Why You Can Trust Us
We implement rigorous quality control measures, including comprehensive testing protocols for each production batch. Every shipment is accompanied by a Certificate of Analysis (COA) and MSDS, providing complete transparency about product specifications. Our production facilities in Shandong, China, operate with advanced manufacturing processes to ensure batch-to-batch consistency. If product specifications do not meet the stated standards, we offer unconditional退换. Our dedicated technical support team is available to assist with any application questions, drawing on our decade of experience in chemical export.
Certificate of Analysis & Documentation
Each batch of our Ethanedioic Acid is accompanied by a corresponding Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS). Detailed test data for specific batches can be requested using the order number, and complete test spectra are available upon request to ensure full transparency and 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 specific requirements, including quantity and delivery timeline. We will provide a quotation based on your needs, and arrange for sample delivery for your evaluation if requested. Once specifications are confirmed, we can process your bulk order and arrange shipment from Qingdao, Tianjin, or Shanghai ports, with all necessary export documentation included.
Frequently Asked Questions
Q: What is the shelf life of this product?
A: When stored properly in a sealed container in a cool, dry environment, the product maintains its specifications for 24 months from the date of manufacture.
Q: Can this product be used for food or pharmaceutical applications?
A: No, this product is for industrial and laboratory research use only. It is not intended 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 specifications?
A: We can accommodate certain custom packaging requirements for large orders. Please inquire with your specific needs for evaluation.
Q: How is the product's purity verified?
A: Purity is determined 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.
