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 |
| Purity |
99.60% |
| Other Name |
Ethanedioic Acid |
| Grade Standard |
Industrial Grade |
| Appearance |
White Powder |
| Colour |
White |
| 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 |
| 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 |
Combatting Industrial Production Disruptions with 99.6% Oxalic Acid Dihydrate (CAS 6153-56-6)
We've witnessed countless production delays caused by inconsistent chemical purity—batch variations leading to unexpected副反应 in leather processing, or impurity-laden reagents disrupting mining operations. As a chemical supplier with over a decade of experience serving industrial clients, we understand how critical reliable raw materials are to maintaining seamless manufacturing workflows.
A Stable and Reliable Chemical Supply Solution
Our 99.6% Industrial Grade Oxalic Acid Dihydrate Powder addresses these challenges through stringent quality control and consistent production. With a monthly capacity of 5000 tons and ISO9001 certification, we ensure stable supply for large-scale industrial applications, from leather cleaning to mining operations. This reliability has made us a trusted partner for over 6,000 industrial customers across 50+ countries.
Typical Industrial Applications
As a versatile dicarboxylic acid, Oxalic Acid Dihydrate finds extensive use in various industrial processes. In leather cleaning, its strong reducing properties effectively remove stains and calcium deposits without damaging material structure. Mining operations utilize its chelating ability to dissolve metal oxides, aiding in mineral extraction. It also serves as a reducing agent in chemical synthesis and a cleaning agent for stone surfaces, demonstrating its multifunctional value in industrial settings.
Why Key Specifications Matter
The 99.6% purity level of our Oxalic Acid Dihydrate is not arbitrary—it directly impacts industrial process efficiency. Higher purity minimizes副反应 and impurity interference, ensuring consistent results in leather treatment baths. The controlled solubility profile (soluble in water and ethanol, insoluble in benzene) allows precise dosing in aqueous processing systems. With a melting point of 101-102ºC and boiling point of 365.10ºC, it maintains stability across typical industrial temperature ranges. These specifications collectively contribute to process repeatability and product quality assurance.
What You Gain With Our Product
Choosing our Industrial Grade Oxalic Acid Powder means investing in production consistency and regulatory compliance. Unlike lower-grade alternatives that risk product contamination and process failures, our SGS-certified product meets strict industrial standards, reducing the likelihood of costly production downtime. The 25kg packaging ensures efficient handling and storage, while multiple loading ports (Qingdao, Tianjin, Shanghai) provide logistical flexibility. Over time, this translates to lower operational costs and higher product yield stability for your manufacturing processes.
Why You Can Trust Us
Our quality assurance begins with raw material selection and continues through every production stage. Each batch undergoes rigorous testing via HPLC and other analytical methods, with full COA and MSDS documentation provided with every shipment. We maintain batch traceability records for 5 years, allowing clients to verify specifications at any point. Our production facility operates under ISO9001 standards, ensuring consistent manufacturing practices. If a batch fails to meet specified purity or quality parameters, we offer unconditional replacement—no questions asked.
Certificate of Analysis & Documentation
Every delivery includes a batch-specific Certificate of Analysis detailing key parameters such as purity, solubility, and melting point. Comprehensive MSDS documents provide essential safety handling information. For critical applications requiring detailed verification, specific batch test data and chromatographic profiles can be requested by referencing your order number, ensuring full transparency in our 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.
How to Place Your Order
Initiate your order by submitting an inquiry with your required quantity and delivery terms (FOB/CIF options available). We can provide sample quantities for pre-production testing upon request. Once specifications are confirmed, our team will process your order and arrange production—typically within 5-7 business days for standard quantities. All shipments include the complete documentation package (COA, MSDS, customs declarations) to facilitate smooth import procedures.
Frequently Asked Questions
Q: What is the shelf life of this product?
A: When stored properly in sealed containers under recommended conditions, our Oxalic Acid Dihydrate maintains stability for 24 months from the production date.
Q: Can this product be used in food or pharmaceutical applications?
A: No, this is an Industrial Grade product intended exclusively for industrial manufacturing and laboratory research use. It is not suitable for direct human consumption, therapeutic, or household applications.
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 clearance documents.
Q: Do you offer custom packaging or purity levels?
A: We can accommodate custom packaging requests for large orders. While our standard offering is 99.6% purity, we also provide 96% grade—please inquire about specific requirements.
Q: How is product purity verified?
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