Pyridine-2,6-dicarboxylic acid CAS 499-83-2
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Pyridine-2,6-dicarboxylic acid CAS 499-83-2

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Product Description

Believe Chemical is a leading China Pyridine-2,6-dicarboxylic acid CAS 499-83-2 manufacturer, supplier and exporter. Adhering to the pursuit of perfect quality of products, so that our Pyridine-2,6-dicarboxylic acid CAS 499-83-2 have been satisfied by many customers. Shandong Believe Chemical Pte. Ltd. is a high-tech enterprise integrating R &D and sales of chemical technology. 


We are good at the advantages of chemical products in the field. Our products are exported to Europe, the United States, Japan, South Korea, Southeast Asia and other countries and regions. With science and technology as the guide, honesty as the foundation, quality as the life, and relying on the enterprise concept of innovation and development, we sincerely hope to establish exchanges and extensive cooperation with domestic and foreign customers to create prosperity!


Pyridine-2,6-dicarboxylic acid CAS 499-83-2 Chemical Specification 

Product Name

Pyridine-2,6-dicarboxylic acid 

Formula  

C7H5NO4

Molecular Weight 

167.12

CAS NO.  

499-83-2 

Quantity

500KG


Items

Specification

Results

Appearance

White Crystalline Powder

Conforms

Assay

99% 99.22%

CONCLUSION

The result conform with standard


Pyridine-2,6-dicarboxylic acid CAS 499-83-2 Chemical Properties

Melting point 248-250 ° C (dec.) (lit.)
Boiling point 295.67 ° C (rough estimate)
Density 1.5216 (rough estimate)
Vapor pressure<0.01hPa (20 ° C)
Refractive index 1.6280 (estimate)
Flash point 188 ° C
Storage conditions Storebelow+30 ° C
Solubility H2O: 1%, clear
Form CrystalinePowder
Acidity coefficient (pKa) 2.16 (at25 ℃)
Color White
PH value 2.0 (5g/l, H2O, 20 ℃)
Water solubility 5g/L (20 º C)


Pyridine-2,6-dicarboxylic acid CAS 499-83-2 Application

Synthesis of organic intermediates.



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