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Pyrazine, 98%
CAS: 290-37-9 | C4H4N2 | 80.09 g/mol
$71.95 - $180.75
Chemical Identifiers
| CAS | 290-37-9 |
|---|---|
| Molecular Formula | C4H4N2 |
| Molecular Weight (g/mol) | 80.09 |
| MDL Number | MFCD00006122 |
| InChI Key | KYQCOXFCLRTKLS-UHFFFAOYSA-N |
| Synonym | 1,4-diazine, p-diazine, paradiazine, piazine, 1,4-diazabenzene, pyrazin, ccris 1331, 1,4-diazin, mixture, mu-pyrazine; |
| PubChem CID | 9261 |
| ChEBI | CHEBI:30953 |
| IUPAC Name | pyrazine |
| SMILES | C1=CN=CC=N1 |
Description
Pyrazine is used as a flavoring agent. It serves as a component of some herbs in traditional Chinese medicine. It is employed as pharmaceutical intermediates, perfume intermediates and involved in the preparation of other chemicals. In addition to this, it is used in the production of pyrazine 1-oxide.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 290-37-9 | |
| 80.09 | |
| KYQCOXFCLRTKLS-UHFFFAOYSA-N | |
| 9261 | |
| pyrazine |
| C4H4N2 | |
| MFCD00006122 | |
| 1,4-diazine, p-diazine, paradiazine, piazine, 1,4-diazabenzene, pyrazin, ccris 1331, 1,4-diazin, mixture, mu-pyrazine; | |
| CHEBI:30953 | |
| C1=CN=CC=N1 |
Specifications
| 290-37-9 | |
| White | |
| 113°C to 116°C | |
| Strong | |
| 1.5235 | |
| 10 g | |
| 103905 | |
| 14,7957 | |
| Soluble in water,alcohol,and ether. | |
| C1=CN=CC=N1 | |
| 80.09 | |
| CHEBI:30953 | |
| 98% | |
| Pyrazine |
| 50°C to 56°C | |
| 1.031 g/mL | |
| 55°C (131°F) | |
| C4H4N2 | |
| MFCD00006122 | |
| UN1325 | |
| Hygroscopic | |
| 1,4-diazine, p-diazine, paradiazine, piazine, 1,4-diazabenzene, pyrazin, ccris 1331, 1,4-diazin, mixture, mu-pyrazine; | |
| KYQCOXFCLRTKLS-UHFFFAOYSA-N | |
| pyrazine | |
| 9261 | |
| 80.09 | |
| Crystalline |
Safety and Handling
GHS H Statement
H228-H315-H319-H335
Flammable solid.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P210-P240-P241-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P370+P378q-P501c
H228-H315-H319-H335
DOTInformation : Transport Hazard Class: 4.1; Packing Group: III; Proper Shipping Name: FLAMMABLE SOLIDS, ORGANIC, N.O.S.
EINECSNumber : 206-027-6
RTECSNumber : UQ2015000
TSCA : Yes
Recommended Storage : Ambient temperatures; Store under Nitrogen
RUO – Research Use Only