4-(DICYANOMETHYLENE)-2-METHYL-6-(4-DIMETHYLAMINOSTYRYL)-4H-PYRAN
Catalog No: FT-0616740
CAS No: 51325-91-8
- Chemical Name: 4-(DICYANOMETHYLENE)-2-METHYL-6-(4-DIMETHYLAMINOSTYRYL)-4H-PYRAN
- Molecular Formula: C19H17N3O
- Molecular Weight: 303.358
| Assay | Pack Size | 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: | 303.358 |
| Density: | 1.2±0.1 g/cm3 |
| CAS: | 51325-91-8 |
| Bolling_Point: | 446.9±45.0 °C at 760 mmHg |
| Product_Name: | 4-(dicyanomethylene)-2-methyl-6-(4-(dimethylamino)styryl)-4H-pyran |
| Melting_Point: | 215-220ºC (lit.) |
| Flash_Point: | 224.1±28.7 °C |
| MF: | C19H17N3O |
| Flash_Point: | 224.1±28.7 °C |
|---|---|
| Refractive_Index: | 1.689 |
| FW: | 303.358 |
| Density: | 1.2±0.1 g/cm3 |
| Bolling_Point: | 446.9±45.0 °C at 760 mmHg |
| Computational_Chemistry: | ['1. XlogP :34 ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :4 ', '4. Rotatable Bond Count :3 ', '5. Isotope Atom Count :N/A ', '6. TPSA 60 ', '7. Heavy Atom Count :23 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :650 ', '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 :1 ', '15. Covalently-Bonded Unit Count :1'] |
| LogP: | 1.69 |
| Melting_Point: | 215-220ºC (lit.) |
| PSA: | 60.05000 |
| MF: | C19H17N3O |
| More_Info: | ['1 . Appearance 粉末 ', '2 . Density（g/mL,25ºC）Unknow ', '3 . Relative vapor density（g/mL,Atmosphere =1） Unknow ', '4 . Melting point（ºC）212 ', '5 . Boiling point（ºC）Unknow ', '6 . Boiling point（ºC，2mm hg）Unknow ', '7 . Refractive indexUnknow ', '8 . Flash point（°F）43 ', '9 . Specific rotation（ºC）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±1.1 mmHg at 25°C |
| Exact_Mass: | 303.137177 |
| Hazard_Codes: | F: Flammable;Xn: Harmful; |
|---|---|
| Symbol: | Danger |
| Packing_Group: | III |
| Hazard_Class: | 4.1 |
| Warning_Statement: | P210-P261-P305 + P351 + P338 |
| HS_Code: | 2932999099 |
| 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 |
| RTECS: | OO3746100 |
| Risk_Statements(EU): | R10;R11;R20/21/22;R36/37/38 |
| Safety_Statements: | S16-S26-S36/37-S7/9 |
| RIDADR: | UN 3175 |
