4,4′-Dimethyltriphenylamine CAS: 20440-95-3
| Catalog Number | xwm 90808 |
| Khoom npe | 4,4'-Dimethyltriphenylamine |
| CAS | 20440-95-3 |
| Molecular Formula | C20H19 N |
| Molecular Luj | 273.37 Nws |
| Cov ntaub ntawv khaws cia | Chav ntsuas kub |
| Harmonized tariff Code | 29214990 ib |
Khoom Specification
| Assay | 99% |
| Dkev xav | 1.079 ± 0.06 g / cm3 (Kev kwv yees) |
| Melting point | 112 ° C |
| Boiling point | 289.3°C dej |
4,4'-Dimethyltriphenylamine tuaj yeem siv los ua cov organic synthesis intermediate thiab kws tshuaj intermediate, feem ntau yog siv hauv kev tshawb fawb thiab kev tsim kho cov txheej txheem thiab kev tsim tshuaj thiab tshuaj.
Kaw
