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 Dihydrate |
| CAS Number |
6153-56-6 |
| Other Name |
Ethanedioic Acid |
| Purity |
99.60% |
| Grade Standard |
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 |
| Transport Package |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Origin |
China; Shandong |
| Production Capacity |
5000 Tons/Month |
Addressing Purity and Supply Challenges with CAS 6153-56-6 Oxalic Acid Dihydrate
Industrial processes relying on Oxalic Acid Dihydrate often face critical issues: inconsistent purity leading to unpredictable reaction outcomes, batch variations disrupting production schedules, and unreliable supply chains causing costly delays. Having worked with chemical manufacturers across 50+ countries for over a decade, we've witnessed how these challenges directly impact operational efficiency—from leather tanneries experiencing uneven cleaning results to mining operations facing reagent quality fluctuations.
A Stable and Reliable Chemical Supply Solution
Our Oxalic Acid Dihydrate (CAS 6153-56-6) addresses these pain points through rigorous quality control and scalable production. With a monthly capacity of 5000 tons and ISO9001 certification, we ensure consistent 99.6% purity that meets industrial standards for leather cleaning, mining, and stone processing applications. Our established logistics network from Qingdao, Tianjin, and Shanghai ports minimizes supply chain disruptions, supporting the needs of both large-scale manufacturers and specialized research facilities.
Typical Industrial Applications
This versatile compound serves as a critical reagent in multiple industrial sectors. In leather processing, its strong reducing properties facilitate efficient dehairing and cleaning operations. Mining industries utilize it for mineral processing and metal extraction, while stone cleaning applications benefit from its ability to dissolve mineral deposits without damaging surfaces. As a dicarboxylic acid, it also functions as a reducing agent in various chemical synthesis processes, providing reliable performance across diverse manufacturing environments.
Why Key Specifications Matter
The 99.6% purity level of our Oxalic Acid Dihydrate is not merely a technical detail—it directly impacts process efficiency and product quality. Higher purity reduces the risk of unwanted副反应 (side reactions) in chemical synthesis, ensuring cleaner end products and reducing waste. The controlled melting point (101-102ºC) guarantees consistent behavior in heating processes, while its solubility profile (soluble in water and ethanol) enables precise formulation in aqueous and organic systems. Additionally, compliance with UN No. 3261 ensures safe transportation and handling, a critical factor for international supply chains.
What You Gain With Our Product
Choosing our Oxalic Acid Dihydrate means investing in operational stability. Compared to lower-quality alternatives that may contain heavy metal impurities or inconsistent concentrations, our SGS-certified product minimizes production errors and rework costs. The industrial-grade formulation meets strict export standards, eliminating compliance risks for global manufacturers. With a focus on batch-to-batch consistency, we help customers maintain uniform product quality, whether producing leather goods, processing minerals, or conducting laboratory research—ultimately protecting your brand reputation and bottom line.
Why You Can Trust Us
Our quality assurance process begins with raw material selection and continues through every production stage. Each batch undergoes comprehensive testing, including purity analysis and impurity screening, with results documented in a Certificate of Analysis (COA) provided with every shipment. We maintain complete traceability from production to delivery, and can provide detailed MSDS documentation for safety compliance. Our 10+ years of experience serving 10000+ industrial clients ensures we understand your specific requirements, and our dedicated technical support team is available to address any application questions. Should any product fail to meet specifications, we offer unconditional replacement to protect your operations.
Certificate of Analysis & Documentation
Every order includes a batch-specific COA detailing key parameters such as purity, moisture content, and impurity levels. MSDS documentation is provided to ensure safe handling and storage. For critical applications requiring additional verification, specific batch test data can be requested using your order reference number, and comprehensive analytical reports—including chromatographic profiles—are available upon request.
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 submitting an inquiry with your required quantity and delivery timeline. We can provide samples for qualification testing prior to full order placement, ensuring the product meets your specific application needs. Once specifications are confirmed, we arrange production and shipment, with all necessary documentation (COA, MSDS, customs declarations) provided for smooth import clearance. Our team remains available throughout the process to coordinate logistics and address any questions.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid Dihydrate?
A: When stored properly in sealed containers under recommended conditions, the product maintains stability for 24 months from the date of manufacture.
Q: Can this product be used for food or pharmaceutical applications?
A: No. This product is manufactured to industrial grade standards and is intended exclusively for industrial and laboratory research use. It is not suitable for human consumption, therapeutic, or household applications.
Q: What documentation is provided with each shipment?
A: Every order includes a Certificate of Analysis (COA) specific to the batch, Material Safety Data Sheet (MSDS), and necessary customs documentation for export.
Q: Do you offer custom packaging or purity grades?
A: We can accommodate custom packaging requests for large-volume orders
