Succinic Anhydride (CAS 108-30-5), also known as dihydro-2,5-furandione, is a high-purity organic intermediate with the molecular formula C₄H₄O₃.
As a leading manufacturer based in Hebei Province, Handan Huajun Chemicals Co., Ltd. specializes in the production and supply of this essential chemical for global markets.
Product Parameter (Specification)
- Purity: ≥ 99.5% (Industrial Grade available)
- Appearance: White flakes or crystalline powder
- Melting Point: 117-120 °C
- Boiling Point: 260-262 °C
- Molecular Weight: 100.07 g/mol
- EINECS Number: 203-570-0
- Storage: Keep in dry, cool place; moisture sensitive
|
Items |
Business Standard |
Check Conclusion |
|
Appearance |
White flakes |
White flakes |
|
Assay |
≥ 99.5 |
99.89 |
|
Melting Point |
117-120 |
117.3-119.3 |
|
Residue On Ignition |
0.1 |
0.03 |
|
Heavy Metal (Pb) ≤ ppm |
15 |
Not Detected |
|
Chromaticity APHA ≤ % |
30 |
20 |
Product Feature and Application
Succinic Anhydride features high reactivity and thermal stability. It is widely used in:
Polymer Industry
As a curing agent for epoxy resins and intermediate for polyester resins.
01
Pharmaceuticals
Synthesis of active pharmaceutical ingredients (APIs) and intermediates.
02
Paper Production
As a sizing agent (ASA) for paper manufacturing.
03
Coatings & Adhesives
Enhancing durability and bonding properties.
04
Cosmetics & Food Additives
Flavor improvement and stabilization.
05
Production Details
As a specialized manufacturer, Handan Huajun Chemicals maintains advanced production facilities with strict process control.
Our manufacturing follows international standards to ensure batch-to-batch consistency.
We offer flexible packaging options (25kg bags, 500kg jumbo bags, or customized) to meet diverse customer requirements.
Product Qualification
ISO 9001:2015 Certified
Quality Management System
Certificate of Analysis (COA)
Available Upon Request for Each Batch
MSDS
Provided for Safe Handling and Transportation
Deliver, Shipping and Serving
1
Packaging
Standard export packaging with moisture-proof inner lining.
2
Lead Time
Within 7-15 days after order confirmation.
3
Shipping
By sea (FOB Tianjin/Shanghai), by air, or international courier (DHL/FedEx).
4
Serving
Professional customer service supporting both domestic and international clients with technical support and documentation assistance.
FAQ
Q: Is sample available before bulk order?
A: Yes, free samples are available with freight collected.
Q: What is the minimum order quantity?
A: MOQ starts from 500kg for industrial grade.
Q: How to store Succinic Anhydride?
A: Store in tightly sealed containers away from moisture and strong oxidizing agents.
Latest News
The global succinic anhydride market continues to grow driven by demand for bio-based polymers and green chemicals.
Handan Huajun Chemicals is expanding production capacity in 2024 to meet increasing international demand while maintaining ISO-certified quality standards.
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