4,4'-Diphenyl-p-phenylenediamine
Catalog No: FT-0629584
CAS No: 74-31-7
- Chemical Name: 4,4'-Diphenyl-p-phenylenediamine
- Molecular Formula: C18H16N2
- Molecular Weight: 260.333
| 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: | Warning |
|---|---|
| FW: | 260.333 |
| Density: | 1.2±0.1 g/cm3 |
| CAS: | 74-31-7 |
| Bolling_Point: | 469.2±0.0 °C at 760 mmHg |
| Product_Name: | 1,4-Dianilinobenzene |
| Melting_Point: | 143-145 °C(lit.) |
| Flash_Point: | 297.0±13.0 °C |
| MF: | C18H16N2 |
| Molecular_Structure: | ['五分子性质数据 ', '1 . Molar refractive index 8500 ', '2 . Molar volume 2215 ', '3 . Parachor （902K）5939 ', '4 . Surface tension 516 ', '5 . Polarizability 3369'] |
|---|---|
| LogP: | 3.32 |
| Flash_Point: | 297.0±13.0 °C |
| Refractive_Index: | 1.694 |
| FW: | 260.333 |
| Density: | 1.2±0.1 g/cm3 |
| Bolling_Point: | 469.2±0.0 °C at 760 mmHg |
| Computational_Chemistry: | ['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :2 ', '3. Hydrogen Bond Acceptor Count :2 ', '4. Rotatable Bond Count :4 ', '5. Isotope Atom Count :N/A ', '6. TPSA 241 ', '7. Heavy Atom Count :20 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :231 ', '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: | 143-145 °C(lit.) |
| PSA: | 24.06000 |
| MF: | C18H16N2 |
| More_Info: | ['1 . Appearance 灰色粉末状or 片状。有可燃性。在Atmosphere 中及光照下颜色变深 ', '2 . Density（g/mL,25/4℃）122～131 ', '3 . Relative vapor density（g/mL,Atmosphere =1）不确定 ', '4 . Melting point（ºC）152 ', '5 . Boiling point（ºC,Atmospheric pressure）282 ', '6 . Boiling point（ºC,05mmHg）220-225 ', '7 . Refractive index不确定 ', '8 . Flash point（ºC,1mmHg）220-225 ', '9 . Specific rotation（º）不确定 ', '10 . Spontaneous ignition point or ignition temperature（ºC）不确定 ', '11 . Vapor pressure（kPa,25 ºC）不确定 ', '12 . Saturated vapor pressure（kPa,60 ºC）不确定 ', '13 . Combustion heat（KJ/mol）不确定 ', '14 . Critical temperature（ºC）不确定 ', '15 . Critical pressure（KPa）不确定 ', '16 . Oil-water（Octanol /Water ）Logarithmic Value of Distribution Coefficient 不确定 ', '17 . Upper limit of explosion（%,V/V）不确定 ', '18 . Lower limit of explosion（%,V/V）不确定 ', '19 . Solubility Soluble in 苯and Ethanol ，Insoluble in 汽油and Water (<01 g/100 mL at 20 ºC)'] |
| Vapor_Pressure: | 0.0±1.1 mmHg at 25°C |
| Exact_Mass: | 260.131348 |
| Hazard_Codes: | Xi:Irritant; |
|---|---|
| Symbol: | Warning |
| Packing_Group: | III |
| Hazard_Class: | 6.1 |
| Warning_Statement: | P273-P280 |
| HS_Code: | 2921590090 |
| Personal_Protective_Equipment: | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
| RTECS: | ST2275000 |
| Risk_Statements(EU): | R43;R52/53 |
| Safety_Statements: | S24-S37-S61 |
| RIDADR: | NONH for all modes of transport |
| WGK_Germany: | 1 |
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