Pyrazine

Purity: 99%

Synonym(s): 1, 4-Diazine

Formula: C4H4N2 Molecular Weight: 80.09

CAS Number: 290-37-9 Beilstein Number: 103905 EC Number: 206-027-6 MDL Number: MFCD00006122 PubChem CID: 9261

Properties

Shelf life: 1460 days

Solubility:

Sensitivity: Hygroscopic

Boiling point: 115-116°C

Melting point: 52-56°C

InChl: InChI=1S/C4H4N2/c1-2-6-4-3-5-1/h1-4H

Safety Information

Pictograms: GHS07; GHS02

Signal Word: Danger

Hazard Statements: H315; H319; H335; H225; H228

Precautionary Statements: P261; P305+P351+P338; P280; P370+P378; P210; P302+P352; P321; P405; P501; P233; P240; P264; P403+P235; P303+P361+P353; P271; P241; P304+P340; P403+P233; P362+P364; P242; P243; P264+P265; P337+P317; P332+P317; P319

WGK: 3

Storage: Argon charged

Personal Protective Equipment: Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges