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 |
Ethanedioic Acid |
| CAS Number |
144627 |
| Model NO. |
99.6%, 96% |
| Purity |
99.60% |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Appearance |
White Powder |
| Source |
Hydrolysis |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| 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 |
| Grade Standard |
Industrial Grade |
| Un No. |
3261 |
| HS Code |
29171110 |
| Origin |
China; Shandong |
| Transport Package |
25kg Bag |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Production Capacity |
5000 Tons/Month |
Addressing Critical Challenges in Ethanedioic Acid CAS 144627 Procurement
Industrial production and laboratory research often face significant hurdles with Ethanedioic Acid supply—fluctuating purity leading to unexpected副反应, inconsistent batch quality disrupting experimental reproducibility, and unreliable delivery schedules causing costly production delays. Having supported over 10,000 industrial clients across 50+ countries for more than a decade, we've witnessed how these issues directly impact manufacturing efficiency and research outcomes.
A Stable and Reliable Ethanedioic Acid Supply Solution
Our Ethanedioic Acid CAS 144627 addresses these challenges through stringent quality control and规模化 production capabilities. With a monthly output of 5,000 tons and ISO9001-certified manufacturing processes, we ensure consistent availability and batch-to-batch uniformity critical for both large-scale industrial applications and precision laboratory work. This stability has made us a trusted partner for leather processing facilities and water treatment plants worldwide.
Typical Industrial Applications
Ethanedioic Acid serves as a versatile industrial chemical with primary applications in leather processing, where its dicarboxylic acid properties facilitate effective deliming and pickling processes. As a water treatment chemical, it functions as a chelating agent to remove calcium and magnesium ions, preventing scale formation in industrial systems. Additional industrial uses include metal cleaning, mining operations, and stone cleaning, leveraging its medium-strong acidic characteristics and reducing properties.
Why Key Specifications Matter for Industrial Performance
The 99.6% purity level of our Ethanedioic Acid minimizes impurity interference, ensuring predictable reaction outcomes and reducing waste in manufacturing processes. Its defined melting point (101-102ºC) and boiling point (365.10ºC) provide critical parameters for process temperature control, while solubility characteristics (soluble in water/ethanol, insoluble in benzene) enable precise formulation in aqueous and organic systems. The industrial grade standard guarantees compliance with manufacturing requirements, while the 25kg bag packaging ensures efficient handling and storage in industrial settings.
Benefits of Reliable Industrial Grade Dicarboxylic Acid
Choosing high-quality Ethanedioic Acid translates to tangible operational benefits: reduced production downtime from consistent material quality, lower waste disposal costs due to minimal impurities, and compliance with international safety standards through comprehensive documentation. In contrast, substandard materials risk equipment corrosion, product quality degradation, and potential regulatory non-compliance. Our SGS-certified production ensures each batch meets strict purity and safety criteria, delivering long-term value through supply chain reliability.
Our Commitment to Quality and Reliability
We implement multi-stage quality control, including HPLC and titration analysis, to verify purity and composition for every production batch. Each shipment includes a Certificate of Analysis (COA) with batch-specific test data, and MSDS documents for safe handling. Our production facility maintains ISO9001 certification, with annual audits ensuring adherence to quality management systems. With dedicated technical support and a 5,000-ton monthly capacity, we guarantee consistent supply even for large-scale industrial requirements, backed by a full replacement policy for non-conforming materials.
Certificate of Analysis & Documentation
Every order includes a batch-specific Certificate of Analysis detailing key parameters such as purity, moisture content, and impurity levels. Safety documentation includes MSDS with handling precautions, storage guidelines, and emergency procedures. For critical applications, additional testing data or third-party certification can be arranged upon request, with specific batch records retrievable by order reference for quality traceability.
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 specifications. Our technical team will confirm availability and provide a detailed quotation including trade terms (FOB/CIF). For first-time buyers, sample evaluation can be arranged to verify product suitability. Upon confirmation, we process orders through secure payment channels and arrange shipment from Qingdao, Tianjin, or Shanghai ports, with full documentation for customs clearance.
Frequently Asked Questions
Q: What is the shelf life of Ethanedioic Acid 25kg Bag?
A: When stored in original sealed packaging under recommended conditions, shelf life is 24 months from the manufacturing date.
Q: Can this product 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 documents are provided with each shipment?
A: Each shipment 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 or purity levels?
A: We can accommodate custom packaging for bulk orders and offer 96% purity grade as an alternative specification. Contact our sales team for details.
Q: How is product purity verified?
A: Purity is determined through acid-base tit
