2,3-Dichloropyrazine Cas:4858-85-9

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2,3-Dichloropyrazine

Synonyms:
2,3-Dichloropyrazine
2,3-Dichloro-1,4-diazine
ethyl 5,6-dichloropyrazine
2 3-dichloropyrazine
dichloropyrazine
Pyrazine,2,3-dichloro
2,3-Dichlor-pyrazin

 
molecular formula: C4H2Cl2N2
Molecular weight: 148.97800
 
Physical Properties:
Appearance and properties: transparent colorless to pale yellow liquid
Density: 1.431
Boiling point: 105-107 °C (50 mmHg)
Melting point: 22.5-24.5 °C
Flash point: 102 °C
Refractive index: 1.5645

 
Specification:
Appearance: light yellow transparent liquid or semi-solid
Content: ≥96%
Moisture: ≤0.1%

 
Application:
Pharmaceutical intermediates
 
Package and Storage:
25kg fluoride barrel
 
 



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