1,4-Dimethylnaphthalene CAS No.: 571-58-4 is an aromatic hydrocarbon derived from naphthalene, characterized by its stable chemical structure and high purity.
It is widely used as a chemical intermediate in agriculture, pharmaceuticals, and specialty chemical industries.
Due to its specific molecular arrangement, 1,4-Dimethylnaphthalene exhibits excellent performance in applications requiring controlled activity and stability.
Product Parameter
|
CAS No. |
571-58-4 |
Molecular Formula |
C12H12 |
|
Molecular Weight |
156.22 |
Purity |
≥ 98.0% |
|
Appearance |
Colorless to pale yellow liquid |
||
Product Feature and Application
Its symmetrical 1,4-substitution pattern on the naphthalene ring system offers unique electronic and steric properties for selective chemical transformations.
Applications:
Agriculture
Used as a sprout inhibitor to extend storage life of potatoes and other crops.
Chemical Intermediates
Serves as a key raw material in the synthesis of specialty chemicals.
Pharmaceutical Research
Applied in intermediate research and formulation development.
Industrial Applications
Used in fine chemicals and functional material production.
Production Details
The product is manufactured through controlled methylation of naphthalene followed by advanced separation and purification processes.
Strict process control ensures consistent quality, high purity, and stable batch performance.
Product Qualification
Our 1,4-Dimethylnaphthalene is produced under ISO-certified quality management systems.
Each batch undergoes comprehensive testing for purity, melting point, and appearance to meet international standards.
Deliver, Shipping and Serving
We offer global shipping with flexible packaging options, including fiber drums and customized containers.
Secure packaging ensures product integrity during transport, supported by professional logistics services.


FAQ
Q: Is this product suitable for agricultural use?
A: Yes, it is commonly used as a sprout suppressant when applied according to guidelines.
Q: Do you support bulk supply?
A: Yes, bulk and long-term supply options are available.
Latest News
Our production scale-up now ensures a reliable supply of this specialty isomer for the growing organic electronics research sector.
We have recently developed an ultra-high purity grade (≥99.5%) with reduced trace metal content, specifically tailored for optoelectronic material development.
Collaborative research is exploring its novel use in liquid crystalline materials.
Contact us for samples and detailed technical specifications.
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