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 Dihydrate |
| Other Name |
Ethanedioic Acid |
| Model NO. |
99.6%, 96% |
| Specification |
99.60% |
| Grade Standard |
Industrial Grade |
| Appearance |
White Powder |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Acidity |
Medium Strong Acid |
| Molecular Weight |
90.03 |
| Density |
1.772 G/Cm³ |
| Melting Point |
101-102ºC |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Source |
Hydrolysis |
| Un No. |
3261 |
| HS Code |
29171110 |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Origin |
China; Shandong |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Transport Package |
25kg Bag |
| Production Capacity |
5000 Tons/Month |
Addressing Purity Instability and Supply Risks in Oxalic Acid Dihydrate Procurement
For over a decade in chemical manufacturing, we’ve witnessed how inconsistent Oxalic Acid Dihydrate purity—fluctuating even by 0.5%—can trigger unexpected副反应 in pharmaceutical intermediate synthesis, while erratic supply chains have delayed production lines for weeks. Researchers repeatedly report batch-to-batch variations undermining实验 reproducibility, and importers face海关 clearance delays due to inadequate documentation.
A Stable and Reliable Chemical Supply Solution
Our ISO9001 Certified Oxalic Acid Dihydrate 99.6% directly addresses these challenges through stringent quality control and规模化 production capacity of 5000 tons monthly. As a leading chemical export platform with 10+ years of experience serving 6,000+ industrial customers worldwide, we ensure consistent purity and on-time delivery, critical for both large-scale pharmaceutical manufacturing and precise laboratory research.
Typical Industrial Applications
This Dicarboxylic Acid for Pharmaceuticals serves as a key raw material in industrial processes including pharmaceutical intermediate synthesis, leather processing, and mining operations. Its reducing properties make it valuable in chemical cleaning and stone processing, while its solubility in water and ethanol enables diverse formulation possibilities in industrial manufacturing settings.
Why Key Specifications Matter
The 99.6% purity of our Oxalic Acid Dihydrate minimizes杂质干扰, a critical factor in preventing side reactions during pharmaceutical intermediate production. Its precisely controlled melting point (101-102ºC) ensures consistent behavior in thermal processes, while the medium strong acidity profile guarantees reliable reaction kinetics. The strict solubility parameters—soluble in water and ethanol yet insoluble in benzene—enable accurate solvent selection in multi-phase industrial reactions, directly impacting process efficiency and product yield.
What You Gain With Our Product
Choosing our ISO9001 Oxalic Acid means mitigating the risks of using substandard materials:避免 costly production delays from batch inconsistencies, reducing purification costs associated with lower purity grades, and ensuring compliance with international export standards through complete documentation. Unlike unreliable suppliers, our 5000 tons/month capacity ensures continuous supply even during peak demand periods, providing long-term cost stability for your manufacturing operations.
Why You Can Trust Us
Every batch undergoes rigorous testing via HPLC and titration methods, with results documented in a comprehensive COA provided with each shipment. Our ISO9001 certification covers the entire production process, from raw material selection to final packaging. We maintain full batch traceability for 5 years, and offer technical support from our team of chemical engineers with average 8+ years of industry experience. For critical applications, we provide pre-shipment sample testing to ensure complete specification alignment before delivery.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific Certificate of Analysis detailing purity, moisture content, and impurity levels, along with a fully compliant MSDS. For qualification purposes, historical batch data and extended testing reports (including heavy metal analysis and particle size distribution) are available upon request with valid order information.
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 purchase by submitting an inquiry with your required quantity and delivery terms (FOB/CIF available). We provide a detailed quotation within 24 hours, including sample availability for pre-approval testing. Once specifications are confirmed, we proceed with production, quality inspection, and arrange shipment from Qingdao, Tianjin, or Shanghai ports with full customs documentation to ensure smooth clearance.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid Dihydrate?
A: When stored under recommended conditions in unopened original packaging, the product maintains stability for 24 months from the manufacture date indicated on the COA.
Q: Can this product be used directly in pharmaceutical products for human consumption?
A: No. This product is supplied FOR INDUSTRIAL AND LABORATORY RESEARCH USE ONLY. Not for direct human consumption, therapeutic or household use.
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 shipping.
Q: Do you offer custom packaging or purity grades?
A: We can provide alternative packaging options (50kg drums, 1000kg bulk bags) for large orders. For purity requirements outside the standard 99.6% or 96% grades, please contact our technical team to discuss feasibility.
Q: How is product purity verified?
A: Purity is determined through acid-base titration according to standard industrial methods, with HPLC analysis as an additional verification step for critical applications. All testing is performed in our ISO9001 accredited laboratory.
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.
