A3118812
4,4'-Dimethyltriphenylamine , 98% , 20440-95-3
CAS NO.：20440-95-3
Empirical Formula: C20H19N
Molecular Weight: 273.37
MDL number: MFCD00145004
EINECS: 243-822-7
| Pack Size | Price | Stock | Quantity |
| 1G | RMB24.00 | In Stock |
|
| 5G | RMB67.20 | In Stock |
|
| 25G | RMB150.40 | In Stock |
|
| 100G | RMB436.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 112°C |
| Boiling point: | 289.3 °C |
| Density | 1.079±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| form | powder to crystal |
| pka | -2.19±0.50(Predicted) |
| color | White to Orange to Green |
| CAS DataBase Reference | 20440-95-3(CAS DataBase Reference) |
| EPA Substance Registry System | Benzenamine, 4-methyl-N-(4-methylphenyl)-N-phenyl- (20440-95-3) |
Description and Uses
4,4''-Dimethyltriphenylamine
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 |
| HS Code | 29214990 |
