Brief introduction of Pyrazine CAS 290-37-9
Chemical name: Pyrazine
CAS No.: 290-37-9
Synonyms: 1,4-Diazabenzene
Molecular Formula: C4H4N2
Molecuar Weight: 80.09
EINECS: 206-027-6
Properties of Pyrazine CAS 290-37-9
Pyrazine is a diazine that is benzene in which the carbon atoms at positions 1 and 4 have been replaced by nitrogen atoms. It has a role as a Daphnia magna metabolite. It is a member of pyrazines and a diazine.
Specification of Pyrazine CAS 290-37-9
Appearance: White powder
The density: 1.1±0.1 g/cm3
The boiling point: 118.6±13.0 °C at 760 mmHg
Melting point: 50-56 °C(lit.)
Flash point: 55.6±0.0 °C
Application of Pyrazine CAS 290-37-9
Used as pharmaceutical intermediates, flavor and spice intermediates. The citrate salt of hexahydropyrazine (or piperazine) is a commonly used animal repellent and is particularly effective against roundworms. 2,5-Diketopiperazine is a reagent for preparing peptide compounds. Dibenzopyrazine is an important dye. In addition, pyrazine is often used as a neutral ligand of nitrogen-containing heterocycles to construct crystalline materials.
Packing, Delivery and Storage of Pyrazine CAS 290-37-9
Package: 25kg/ drum, or as per customer request.
Storage conditions: store in a cool and dry place.
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