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 |
Powder Dihydrate Oxalic Acid |
| CAS Number |
144-62-7 |
| Other Name |
Ethanedioic Acid |
| Purity |
99.6% |
| 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 |
| 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 Industrial Challenges with 99.6% Dihydrate Oxalic Acid (CAS 144-62-7)
Industrial processes in leather treatment and mining operations often face critical hurdles: inconsistent chemical purity leading to unpredictable results, supply chain disruptions causing production delays, and substandard raw materials increasing operational costs. Having supported over 10,000 industrial clients across 50+ countries for more than a decade, we understand how these issues directly impact your bottom line and project timelines.
A Stable and Reliable Oxalic Acid Supply Solution
Our Powder Dihydrate Oxalic Acid 99.6% is engineered to mitigate these challenges. With a production capacity of 5,000 tons monthly and strategic shipping ports in Qingdao, Tianjin, and Shanghai, we ensure consistent availability for large-scale industrial needs. This high-purity Oxalic Acid meets the stringent demands of both leather cleaning processes and mining applications, providing the reliability your operations require.
Typical Industrial Applications
As a versatile industrial chemical, our Dihydrate Oxalic Acid serves critical roles across multiple sectors. In leather processing, it functions as an effective cleaning agent, removing lime and other impurities to prepare hides for tanning. In mining operations, it acts as a reducing agent and stone cleaning agent, aiding in mineral processing and ore extraction. Its properties also make it suitable for various industrial cleaning applications where precision and reliability are paramount.
Why Key Specifications Matter
The 99.6% purity level of our Oxalic Acid is not arbitrary—it directly translates to reduced副反应 and minimized杂质 interference in industrial processes, ensuring consistent results batch after batch. The medium strong acidity provides optimal reactivity without causing excessive material degradation, a balance critical for leather treatment. The precisely controlled melting point (101-102ºC) and boiling point (365.10 ºC) ensure stability under various processing conditions, while its solubility profile (soluble in water and ethanol, insoluble in benzene) allows for flexible application methods. These specifications collectively contribute to process efficiency and product quality in industrial settings.
What You Gain With Our Industrial Grade Oxalic Acid
Choosing our 99.6% Dihydrate Oxalic Acid means investing in operational stability. Compliance with ISO9001 standards and rigorous SGS testing ensures that each batch meets the same high-quality benchmarks, reducing the risk of production failures associated with inferior chemicals. The consistent supply capacity eliminates the costly delays caused by material shortages, while the 25kg packaging format optimizes storage and handling efficiency. Unlike lower-purity alternatives that may introduce contaminants or require additional processing steps, our Industrial Grade Oxalic Acid delivers immediate value through reliable performance and reduced waste.
Why You Can Trust Us
Our commitment to quality is backed by comprehensive testing protocols. Each batch of Oxalic Acid undergoes rigorous analysis, with certificates of analysis (COA) provided with every shipment. We maintain full documentation including MSDS for safe handling, and can provide detailed检测图谱 upon request. Our 10+ years of experience in chemical export, coupled with direct production oversight in Shandong, ensures transparency from manufacturing to delivery. If a batch fails to meet specified parameters, we offer unconditional replacement, underscoring our confidence in product consistency.
Certificate of Analysis & Documentation
Every order is accompanied by a batch-specific Certificate of Analysis detailing key parameters such as purity, moisture content, and impurity levels. Safety data sheets (MSDS) are included to ensure compliance with handling regulations. For quality verification, customers can request specific batch test records using their order number, and detailed analytical reports including chromatographic data 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 order by submitting an inquiry with your required quantity and delivery timeline. We can arrange sample shipment for qualification testing prior to full order placement. Once specifications are confirmed, our team will process your order and coordinate logistics from our Qingdao, Tianjin, or Shanghai ports. All shipments include the necessary export documentation and batch-specific COA to facilitate customs clearance and quality verification.
Frequently Asked Questions
Q: What is the shelf life of your Dihydrate Oxalic Acid?
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 strictly for industrial and laboratory research use only. It is not intended for human consumption, therapeutic, or household use.
Q: 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 purity levels?
A: We can accommodate custom packaging options for large orders. While our standard purity is 99.6%, we also offer 96% grade—please inquire about specific requirements.
Q: How is the product's purity verified?
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