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 |
6153-56-6 |
| 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 |
| 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 |
China; Shandong |
| Production Capacity |
5000 Tons/Month |
| Transport Package |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
Overcoming Purity Challenges in Oxalic Acid (CAS 6153-56-6) Applications
For over a decade in chemical supply, we've witnessed how inconsistent oxalic acid purity disrupts leather processing—causing uneven cleaning results and material damage—or creates inefficiencies in mining operations by reducing mineral extraction rates.科研机构也报告称，低纯度草酸中的金属杂质会干扰实验的可重复性，而不稳定的供应链则常导致生产停工。
Your Reliable Industrial Grade Oxalic Acid Solution
Our 99.6% purity Oxalic Acid directly addresses these issues with strict quality control that ensures batch-to-batch consistency. As a China Oxalic Acid Supplier with self-operated import and export rights, we maintain 5000 Tons/Month production capacity to stabilize supply for industrial customers across 50+ countries, whether for large-scale leather cleaning lines or specialized mining reagent formulation.
Industrial Applications & Functions
Industrial Grade Oxalic Acid serves as a critical reagent in multiple sectors: leather cleaning processes utilize its strong chelating properties to remove mineral stains and excess lime; mining operations employ it as a reducing agent to dissolve metal oxides; stone cleaning industries leverage its ability to break down carbonate deposits. Its dicarboxylic acid structure also makes it valuable in chemical synthesis and metal surface treatment.
Key Specifications That Impact Performance
The 99.6% purity level minimizes副反应由杂质引起，确保皮革处理中的精确pH控制和采矿应用中的高效反应。101-102ºC的熔点稳定性保证了储存和运输中的物理完整性，而水中的高溶解度允许灵活的配方调整。我们的产品符合ISO9001标准，其低重金属含量满足严格的出口要求，确保您的最终产品符合国际市场准入标准。每批次的密度一致性（1.772 G/Cm³）支持自动化生产流程中的精确计量，减少材料浪费和成本波动。
Quality Assurance vs. Cost Risks
Choosing compliant Oxalic Acid protects your operations from hidden costs: high purity reduces raw material usage by 3-5% in typical processes compared to lower grades. Our SGS-certified production ensures compliance with REACH regulations, avoiding costly customs delays or product recalls.稳定供应消除了紧急采购的溢价，而完整的文档支持简化了您的质量审计流程。与使用未经认证材料相关的设备腐蚀或产品质量投诉风险，通过我们严格的COA检测得到有效缓解。
Our Quality Commitment
We implement triple-stage testing—raw material inspection, in-process HPLC analysis, and final batch GC verification—to ensure every shipment meets specification. Each delivery includes a batch-specific COA with test results for key parameters like purity, moisture, and heavy metals. Our quality management system is ISO9001 accredited, with MSDS documents updated annually to reflect the latest safety standards. In the rare event of non-conformity, we offer full replacement or refund within 30 days of receipt. Our technical team provides free application guidance to optimize your oxalic acid usage efficiency.
Certificate of Analysis & Documentation
Every order includes a comprehensive Certificate of Analysis (COA) with batch-specific test data, along with a detailed MSDS containing handling precautions and safety information. For quality verification, customers can request access to original HPLC/GC raw data files by providing their order number. Special documentation requirements for customs clearance—such as phytosanitary certificates or origin statements—can be arranged 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.
Simple Order Process for Your Operations
Initiate your purchase by submitting an inquiry with your required quantity and delivery port—our team will respond with a quotation within 24 hours. For first-time buyers, we offer 500g sample units for qualification testing. Once specifications are confirmed, we accept letters of credit or T/T payments, with production typically completed within 5-7 days. All shipments include full customs documentation and are tracked until delivery to your designated port.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid?
A: When stored properly in original sealed packaging, our Oxalic Acid maintains specification for 24 months from the manufacturing date.
Q: Can this product be used in food or pharmaceutical applications?
A: No, this is Industrial Grade Oxalic Acid for manufacturing and research use only. It is not suitable for direct human consumption or therapeutic 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 bill of lading.
Q: Do you offer custom packaging options?
A: Yes, in addition to standard 25kg bags, we can provide 1000kg jumbo bags for bulk orders. Custom labeling is available for repeat customers with minimum 10-ton orders.
Q: How is product purity verified?
A: Purity is determined by titration and HPLC analysis per standard industrial methods. COA reports include actual test results for each batch,
