4-Dimethylaminopyridine CAS 1122-58-3
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4-Dimethylaminopyridine CAS 1122-58-3

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Product Description

Believe Chemical is a leading China 4-Dimethylaminopyridine CAS 1122-58-3 manufacturer, supplier and exporter. Adhering to the pursuit of perfect quality of products, so that our 4-Dimethylaminopyridine CAS 1122-58-3 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!


4-Dimethylaminopyridine CAS 1122-58-3 Chemical Specification 

Product Name

4-Dimethylaminopyridine

Formula 

C7H10N2

Molecular Weight

122.17

CAS NO.

1122-58-3

Quantity

500KG


Items

Specification

Results

Appearance

 White to off-white crystal

Conforms

Assay

≥99%

99.63%

Loss on drying

≤0.8%

0.28%

CONCLUSION

The result conform with standard


4-Dimethylaminopyridine CAS 1122-58-3 Chemical Properties

Melting point: 112 ° C
Boiling point: 162 ° C
Density: 0.906g/mlat25 ° C
Vapor pressure: 0.169hpaat20 ° C
Refractive index: n20/d1.431
Flash point: 110 ° C
Storage condition: storelow+30 ° C
Solubility: methanol:50mg/ml, clear
Acidity coefficient: (PKA) PKA (20 °): 9.7
PH value: 11 (60g/l, H2O, 20 ℃)
Odor: (odor) characteristicodor
PH value range of acid-base indicator discoloration: 9.7 (10%aqsoln)


4-Dimethylaminopyridine CAS 1122-58-3 Application

4-dimethylaminopyridine is a new and efficient catalyst widely used in chemical synthesis. It has high catalytic capacity in acylation, alkylation, etherification and other types of reactions in organic synthesis, drug synthesis, pesticides, dyes, spices and other synthesis, and has a very obvious effect on improving yield.



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