Pyrazine
Catalog No: FT-0602797
CAS No: 290-37-9
- Molecular Formula: 80.09
- Formula Weight: C4H4N2
- Inchl Key: KYQCOXFCLRTKLS-UHFFFAOYSA-N
- Inchl: InChI=1S/C4H4N2/c1-2-6-4-3-5-1/h1-4H
| Assay | Pack | Price | Stock | Action |
|---|---|---|---|---|
| 98% | 1g | N/A | N/A | |
| 98% | 5g | N/A | N/A | |
| 98% | Bulk Quantity | N/A | N/A |
| Symbol: | GHS02, GHS07 |
|---|---|
| CAS: | 290-37-9 |
| Flash_Point: | 55.6±0.0 °C |
| Product_Name: | Pyrazine |
| Bolling_Point: | 118.6±13.0 °C at 760 mmHg |
| FW: | 80.088 |
| Melting_Point: | 50-56 °C(lit.) |
| MF: | C4H4N2 |
| Density: | 1.1±0.1 g/cm3 |
| Refractive_Index: | 1.503 |
|---|---|
| Vapor_Pressure: | 19.7±0.2 mmHg at 25°C |
| Flash_Point: | 55.6±0.0 °C |
| LogP: | -0.28 |
| Bolling_Point: | 118.6±13.0 °C at 760 mmHg |
| Water_Solubility: | SOLUBLE |
| FW: | 80.088 |
| PSA: | 25.78000 |
| Computational_Chemistry: | ['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :2 ', '4. Rotatable Bond Count :0 ', '5. Isotope Atom Count :N/A ', '6. TPSA 258 ', '7. Heavy Atom Count :6 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :265 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :0 ', '12. Undefined Atom Stereocenter Count :0 ', '13. Defined Bond Stereocenter Count :0 ', '14. Undefined Bond Stereocenter Count :0 ', '15. Covalently-Bonded Unit Count :1'] |
| Melting_Point: | 50-56 °C(lit.) |
| MF: | C4H4N2 |
| Exact_Mass: | 80.037445 |
| Molecular_Structure: | ['1 . Molar refractive index 2243 ', '2 . Molar volume 758 ', '3 . Parachor （902K）1958 ', '4 . Surface tension 441 ', '5 . Dielectric constant （F/m）无可用 ', '6 偶极距（D）无可用 ', '7 . Polarizability 889'] |
| Density: | 1.1±0.1 g/cm3 |
| More_Info: | ['一物性数据 ', '. Appearance 不可用 ', '. Density（g/mL,25/4℃）1031 ', '. Relative vapor density（g/mL,Atmosphere =1）不可用 ', '. Melting point（ºC）50-56 ', '. Boiling point（ºC,Atmospheric pressure）115-116 ', '. Boiling point（ºC,52kPa）不可用 ', '. Refractive index15235 ', '. Flash point（ºC）55 ', '. Specific rotation（º）不可用 ', '. Spontaneous ignition point or ignition temperature（ºC）不可用 ', '. Vapor pressure（kPa,25ºC）不可用 ', '. Saturated vapor pressure（kPa,60ºC）不可用 ', '. Combustion heat（KJ/mol）不可用 ', '. Critical temperature（ºC）不可用 ', '. Critical pressure（KPa）不可用 ', '. Oil-water（Octanol /Water ）Logarithmic Value of Distribution Coefficient 不可用 ', '. Upper limit of explosion（%,V/V）不可用 ', '. Lower limit of explosion（%,V/V）不可用 ', '. Solubility 不可用'] |
| Symbol: | GHS02, GHS07 |
|---|---|
| RIDADR: | UN 1325 4.1/PG 2 |
| HS_Code: | 29339990 |
| Packing_Group: | III |
| Hazard_Class: | 4.1 |
| Risk_Statements(EU): | R36/37/38:Irritating to eyes, respiratory system and skin . R11:Highly Flammable. |
| WGK_Germany: | 3 |
| Personal_Protective_Equipment: | dust mask type N95 (US);Eyeshields;Gloves |
| RTECS: | UQ2015000 |
| Hazard_Codes: | Xi,F |
| Warning_Statement: | P210-P261-P305 + P351 + P338 |
| Safety_Statements: | H228-H315-H319-H335 |
