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 |
| CAS Number |
144-62-7 |
| Other Name |
Ethanedioic Acid |
| Purity |
99.60% |
| Grade Standard |
Industrial Grade |
| Appearance |
White Powder |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Molecular Weight |
90.03 |
| Density |
1.772 G/Cm³ |
| Melting Point |
101-102ºC |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Acidity |
Medium Strong Acid |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Source |
Hydrolysis |
| Un No. |
3261 |
| HS Code |
29171110 |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Application |
Leather / Reducing Agent/Mining/ Cleaning Stones |
| Transport Package |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Origin |
China; Shandong |
Oxalic Acid 99.6% CAS 144-62-7: Solving Industrial Purity and Supply Challenges
In leather processing and mining operations, inconsistent oxalic acid purity often leads to uneven cleaning results or inefficient mineral extraction. We’ve witnessed production delays when suppliers fail to maintain stable 99.6% concentrations, with batch variations causing costly rework for our clients across 50+ countries over the past decade.
Stable Supply of ISO Certified Oxalic Acid for Industrial Processes
Our Oxalic Acid 99.6% CAS 144-62-7 delivers the consistency industrial operations demand. Backed by a 5000 Tons/Month production capacity and ISO9001 certification, we ensure uninterrupted supply through multiple loading ports (Qingdao, Tianjin, Shanghai), addressing the common pain point of logistics uncertainty in chemical procurement.
Key Industrial Applications
This dicarboxylic acid serves as a critical agent in leather cleaning, effectively removing stains and preparing surfaces for further treatment. In mining, its properties as a saturated acid aid in mineral processing and metal extraction. It also functions as a reducing agent and cleaning stone additive, strictly for industrial manufacturing processes.
Why 99.6% Purity and Key Specifications Matter
The 99.6% purity level minimizes impurities that could interfere with chemical reactions, ensuring consistent performance in leather treatment baths. Its defined melting point (101-102ºC) and boiling point (365.10 ºC) allow for precise process control, while the medium strong acidity provides optimal reactivity without excessive corrosion. The white powder form ensures uniform mixing, a critical factor in achieving homogeneous results in large-scale industrial applications.
Benefits of Our ISO Certified Oxalic Acid
Choosing our ISO certified oxalic acid reduces the risk of production disruptions caused by substandard materials. Unlike lower purity alternatives that may introduce contaminants, our product’s consistent quality lowers waste rates and improves process efficiency. With SGS verification and comprehensive documentation, it meets international export standards, simplifying customs clearance for cross-border trade.
Our Quality Assurance Process
Every batch undergoes rigorous testing including purity analysis and solubility verification, with HPLC and GC/MS reports available upon request. We provide a Certificate of Analysis (COA) with each shipment, detailing key parameters like density (1.772 G/Cm³) and molecular weight (90.03). Our quality control system ensures that each 25kg bag meets the same strict standards, from production to delivery.
Certificate of Analysis & Documentation
Each order includes a batch-specific COA and MSDS, providing full transparency on product specifications and safety handling. For quality verification, customers can request detailed检测图谱 by referencing their order number, ensuring complete traceability of every shipment.
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.
Simple Ordering Process for Industrial Buyers
Initiate your purchase by submitting an inquiry with your required quantity and delivery port. We’ll provide a quotation based on trade terms (FOB/CIF) and arrange sample shipment for your evaluation. Once specifications are confirmed, we’ll process your order and coordinate logistics, ensuring timely delivery with full documentation for customs clearance.
Frequently Asked Questions
Q: What is the shelf life of this oxalic acid product?
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 oxalic acid be used for food or pharmaceutical applications?
A: No, this product is strictly for industrial and laboratory research use only, not for direct human consumption or therapeutic applications.
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 bill of lading.
Q: Is custom packaging available for large orders?
A: Yes, we can provide custom packaging options for bulk orders. Please specify your requirements during the inquiry process.
Q: How is the product’s purity verified?
A: Purity is verified through titration and HPLC analysis, with results documented in the batch-specific COA provided with each shipment.
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.
