2-Amino-3,5-dibromopyrazine
Catalog No: FT-0600549
CAS No: 24241-18-7
- Molecular Formula: 252.895
- Formula Weight: C4H3Br2N3
| 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: | Danger |
|---|---|
| FW: | 252.895 |
| Density: | 2.3±0.1 g/cm3 |
| CAS: | 24241-18-7 |
| Bolling_Point: | 294.6±35.0 °C at 760 mmHg |
| Product_Name: | 2-Amino-3,5-dibromopyrazine |
| Melting_Point: | 114-117 °C(lit.) |
| Flash_Point: | 131.9±25.9 °C |
| MF: | C4H3Br2N3 |
| Molecular_Structure: | ['1 . Molar refractive index 4205 ', '2 . Molar volume （m3/mol）1105 ', '3 . Parachor （902K）3223 ', '4 . Surface tension 723 ', '5 . Polarizability （10 -24cm 3）1667'] |
|---|---|
| Flash_Point: | 131.9±25.9 °C |
| Refractive_Index: | 1.686 |
| FW: | 252.895 |
| Density: | 2.3±0.1 g/cm3 |
| Bolling_Point: | 294.6±35.0 °C at 760 mmHg |
| Computational_Chemistry: | ['1. XlogP :15 ', '2. Hydrogen Bond Donor Count :1 ', '3. Hydrogen Bond Acceptor Count :3 ', '4. Rotatable Bond Count :0 ', '5. Isotope Atom Count :2 ', '6. TPSA 518 ', '7. Heavy Atom Count :9 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :998 ', '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'] |
| LogP: | 3.05 |
| Melting_Point: | 114-117 °C(lit.) |
| PSA: | 51.80000 |
| MF: | C4H3Br2N3 |
| More_Info: | ['1 . Appearance 粉末 ', '2 . Density（g/mL,25/4℃）Unknow ', '3 . Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4 . Melting point（ºC）114 ', '5 . Boiling point（ºC,Atmospheric pressure）Unknow ', '6 . Boiling point（ºC,52kPa）Unknow ', '7 . Refractive indexUnknow ', '8 . Flash point（ºC）Unknow ', '9 . Specific rotation（º）Unknow ', '10 . Spontaneous ignition point or ignition temperature（ºC）Unknow ', '11 . Vapor pressure（kpa,20ºC）Unknow ', '12 . Saturated vapor pressure（kPa,60ºC）Unknow ', '13 . Combustion heat（KJ/mol）Unknow ', '14 . Critical temperature（ºC）Unknow ', '15 . Critical pressure（KPa）Unknow ', '16 . Oil-water（Octanol /Water ）Logarithmic Value of Distribution Coefficient Unknow ', '17 . Upper limit of explosion（%,V/V）Unknow ', '18 . Lower limit of explosion（%,V/V）Unknow ', '19 . Solubility Unknow'] |
| Vapor_Pressure: | 0.0±0.6 mmHg at 25°C |
| Exact_Mass: | 250.869354 |
| Hazard_Codes: | Xn:Harmful |
|---|---|
| Symbol: | Danger |
| Packing_Group: | III |
| Warning_Statement: | P261-P280-P301 + P310-P305 + P351 + P338 |
| HS_Code: | 2933990090 |
| Personal_Protective_Equipment: | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
| Risk_Statements(EU): | R22;R37/38;R41 |
| Safety_Statements: | S26-S36/39 |
| RIDADR: | UN 2811 6.1/PG 3 |
| WGK_Germany: | 3 |
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