| Product Name | 4,4'-Diamino diphenyl amine |
| Alias | 4,4'-Iminodianiline;N1-(4-Aminophenyl)benzene-1,4-diamine;DADPA |
| English | |
| Molecular formula | C12H13N3 |
| Molecular weight | 199.25 |
| CAS No | 537-65-5 |
| EINECS | |
| Specification | Water： 1.0% max Total impurity：3.0% max Residue on ignition：0.5% max Assay(HPLC)：97% min |
| Appearance traits | Light purple powder |
| Use | Intermediate of Liquid crystal, OLED Materials ,organic intermediate |
| Package | 1kg/bottle, 25kg/drum, or according to customer's require |
| Other product information | Properties: [ Density ]: 1.245g/cm3 [ Boiling Point ]: 410.7ºC at 760mmHg [ Flash Point ]: 239.2ºC |
