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 |
| 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 |
| HS Code |
29171110 |
| UN No. |
3261 |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Packaging |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Origin |
China; Shandong |
| Production Capacity |
6000 Tons/Month |
Addressing Industrial Challenges with High Purity Oxalic Acid CAS 144-62-7
Industrial processes relying on Oxalic Acid often face critical issues: inconsistent purity leading to unpredictable reaction outcomes, supply chain disruptions causing production delays, and substandard material quality compromising final product performance. Over our 10+ years in chemical manufacturing, we've witnessed how these challenges directly impact leather processing efficiency and stone cleaning results, particularly for international clients managing cross-border supply chains.
A Stable and Reliable Chemical Supply Solution
Our Industrial Grade 99.6% Oxalic Acid addresses these pain points through rigorous quality control and规模化 production capacity of 6000 tons monthly. As a leading chemical export platform with self-operated import-export rights, we ensure consistent material availability and standardized product quality, supporting manufacturing enterprises in over 50 countries with reliable supply for leather cleaning and stone processing applications.
Typical Industrial Applications
Oxalic Acid serves as a critical processing agent in multiple industrial sectors. In leather manufacturing, its chelating properties effectively remove lime and mineral deposits during beamhouse operations, ensuring proper collagen fiber separation. For stone processing, it acts as a cleaning agent to remove rust stains and mineral deposits from granite, marble, and other natural stones. Additionally, it functions as a reducing agent in various mining and metallurgical processes, where its chemical reactivity facilitates metal ion extraction and purification.
Why Key Specifications Matter
The 99.6% purity level of our Oxalic Acid minimizes impurity interference, reducing副反应 risks in leather tanning and ensuring consistent stone cleaning results. Its controlled solubility profile—readily dissolving in water and ethanol—allows precise concentration adjustments for different process requirements. The medium strong acidity provides optimal reactivity without excessive material corrosion, while the white powder form ensures uniform mixing and dosage accuracy. Strict batch-to-batch consistency, verified through comprehensive testing, guarantees reproducible process outcomes critical for large-scale industrial production.
What You Gain With Our High Purity Oxalic Acid
Using our Industrial Grade Oxalic Acid delivers measurable benefits: reduced production waste from consistent material quality, minimized downtime through reliable supply, and improved end-product quality in leather and stone processing applications. Unlike lower purity alternatives that may contain heavy metal impurities or inconsistent particle sizes, our product meets ISO9001 standards and undergoes SGS certification, ensuring compliance with international industrial material regulations. The stable supply capacity of 6000 tons monthly eliminates concerns about seasonal shortages, providing long-term cost stability for your manufacturing operations.
Why You Can Trust Us
Our quality assurance process begins with raw material selection and continues through every production stage. Each batch undergoes HPLC analysis to verify purity and impurity levels, with additional GC/MS testing for organic contaminants. Comprehensive COA documentation accompanies every shipment, detailing batch-specific test results. We maintain full traceability from production to delivery, with specific batch data available upon request. Our manufacturing facility operates under strict ISO9001 quality management systems, and we provide responsive technical support to address application-specific questions. In the rare event of non-conforming material, we offer unconditional replacement to ensure your production continuity.
Certificate of Analysis & Documentation
Every order includes a Certificate of Analysis (COA) specific to the shipped batch, detailing all critical quality parameters including purity, moisture content, and impurity levels. Material Safety Data Sheets (MSDS) are provided in compliance with international standards, containing comprehensive handling, storage, and safety information. For qualification purposes, we can supply recent batch test reports and certification documents prior to order placement. Detailed analytical chromatograms are available upon request for technical validation.
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 location. We'll provide a quotation including FOB, CIF, or other trade terms as requested, along with estimated lead times. For first-time buyers, sample evaluation is available to verify product suitability for your specific application. Upon confirmation, we'll arrange production and provide documentation for payment through letter of credit or other mutually agreed methods. All shipments include full customs documentation and product certification to facilitate smooth import clearance.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid product?
A: When stored properly in sealed containers under recommended conditions, our Industrial Grade Oxalic Acid maintains stable quality for 24 months from the production date.
Q: Can this product be used for food, medical, or household applications?
A: No. This product is strictly for INDUSTRIAL AND LABORATORY RESEARCH USE ONLY. It is not intended for direct human consumption, therapeutic, or household use.
Q: What documentation is provided with each shipment?
A: Every shipment includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), commercial invoice, packing list, and necessary customs declaration documents.
Q: Do you offer custom packaging or purity levels?
A: We can accommodate custom packaging requirements for large orders. Standard purity is 99.6%, with 96% purity also available as listed in our specifications.
