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Pyrazine, 99+% (dry wt.) water <1.0%, Thermo Scientific Chemicals
Supplier: Thermo Scientific Chemicals A1398214
Description
Pyrazine is used in flavoring, fragrance, and dyes.
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.
ApplicationsPyrazine is used in flavoring, fragrance, and dyes.
Solubility
Soluble in water.
Notes
Hygroscopic. Incompatible with oxidizing agents.
Specifications
| Pyrazine | |
| 50°C to 56°C | |
| 113°C to 116°C | |
| Strong | |
| 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 |
| 290-37-9 | |
| 1.031 | |
| 55°C (131°F) | |
| (dry wt.) water <1.0% | |
| 1.5235 | |
| 25 g | |
| 103905 | |
| 14,7957 | |
| Soluble in water. | |
| C1=CN=CC=N1 | |
| 80.09 | |
| CHEBI:30953 | |
| ≥99% |
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 |
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