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 (Ethanedioic Acid) |
| CAS Number |
144-62-7 |
| 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 |
| Acidity |
Medium Strong Acid |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Source |
Hydrolysis |
| Un No. |
3261 |
| HS Code |
29171110 |
| Origin |
Shandong, China |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Transport Package |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Production Capacity |
6000 Tons/Month |
Addressing Leather Cleaning and Mining Industry Challenges with High Purity Oxalic Acid CAS 144-62-7
Industrial operations in leather processing and mining frequently face critical hurdles: inconsistent chemical purity leading to uneven cleaning results, batch variations causing production delays, and supply chain instability disrupting project timelines. Over our 10+ years serving global industrial clients, we’ve witnessed how substandard oxalic acid can increase reject rates in leather processing by up to 15% and compromise mineral extraction efficiency.
A Stable and Reliable Chemical Supply Solution
Our High Purity Oxalic Acid CAS 144-62-7 addresses these challenges through consistent 99.6% purity and strict quality control. As a leading chemical export platform with self-operated import-export rights, we ensure stable supply with a monthly production capacity of 6000 tons, supporting both large-scale manufacturing and precision laboratory research across 50+ countries.
Typical Industrial Applications
This Industrial Grade Oxalic Acid serves as a critical raw material in multiple industrial processes: leather cleaning for removing lime and stains, mining operations as a reducing agent for mineral processing, and stone cleaning applications. Its dicarboxylic acid properties make it effective for metal surface treatment and catalyst production in chemical manufacturing, strictly for industrial processing purposes only.
Why Key Specifications Matter
The 99.6% purity level minimizes impurities that could cause unwanted side reactions in leather tanning processes, ensuring consistent dye absorption and finish quality. Its defined melting point (101-102ºC) provides predictable thermal stability during industrial heating applications. The medium strong acidity balance prevents over-etching of leather fibers while maintaining effective mineral dissolution in mining operations. With solubility characteristics (soluble in water/ethanol, insoluble in benzene), it offers versatile formulation options for different industrial processes without introducing incompatible solvents.
What You Gain With Our Product
Choosing our 99.6% Oxalic Acid Powder delivers tangible operational benefits: reduced production waste from consistent quality, minimized downtime through reliable supply, and compliance with international standards via ISO9001 and SGS certification. Inferior oxalic acid with lower purity can lead to equipment corrosion, product quality fluctuations, and potential regulatory non-compliance. Our strict quality control ensures each batch meets the same high standards, translating to long-term cost savings and operational stability.
Why You Can Trust Us
Our quality assurance process includes comprehensive testing via HPLC and titration methods to verify purity and composition. Every shipment includes a detailed Certificate of Analysis (COA) with batch-specific test results, and MSDS documentation for safe handling. With over 10 years of foreign trade experience and long-term relationships with 6,000+ industrial customers worldwide, we stand behind our product quality with a specification guarantee: if any batch fails to meet the stated purity, we provide prompt replacement or full refund. Our production facilities in Shandong maintain strict process controls to ensure batch-to-batch consistency.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA with detailed purity testing, impurity profiles, and physical property data. MSDS documents with handling precautions and safety information are provided as standard. For critical applications requiring additional verification, specific batch test records and extended analysis reports can be requested with your order number.
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 industrial purchase by submitting an inquiry with your required quantity and delivery location. We provide quotations under FOB, CIF, and other trade terms to suit your logistics preferences. Sample evaluation is available for new customers to verify product suitability. Once specifications are confirmed, we proceed with production, commodity inspection, and customs declaration before arranging sea freight from Qingdao, Tianjin, or Shanghai ports.
Frequently Asked Questions
Q: What is the shelf life of this oxalic acid product?
A: When stored properly in sealed original packaging under recommended conditions, the product maintains stability for 24 months from the production date.
Q: Can this oxalic acid be used for food, medical, or household applications?
A: No. This product is strictly for INDUSTRIAL AND LABORATORY RESEARCH USE ONLY. Not for direct human consumption, therapeutic or household use.
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 as required for international trade.
Q: Do you offer custom packaging or purity specifications?
A: We can provide alternative packaging options for large orders and offer 96% purity grade as an alternative specification. Contact our sales team to discuss specific requirements.
Q: How is the product purity verified?
A: Purity is determined through titration and HPLC analysis, with results documented in the batch-specific COA. For additional verification, customers may request copies of raw检测数据 upon order.
Usage Notice: Supplied exclusively for industrial manufacturing and laboratory research purposes. The buyer is fully responsible for complying with all local laws, regulations and
