| project | index |
|---|---|
| appearance | Dark red powder |
| moisture% | ≤0.8 |
| Titration content% | ≥98.5 |
| purity（HPLC）% | ≥98.5 |
| PH value | ≥4.5 |
electrical conductivity us/cm | ≤100 |
Product Name：DATA
Chemical Name：2,5-Diphenylamino-1,4-phthalic acid
CAS number
molecular formula
molecular weight
| project | index |
|---|---|
| appearance | Dark red powder |
| moisture% | ≤0.8 |
| Titration content% | ≥98.5 |
| purity（HPLC）% | ≥98.5 |
| PH value | ≥4.5 |
electrical conductivity us/cm | ≤100 |
It is used to synthesize quinacridone pigments, such as pigment violet 19, etc., which are widely used in automotive paints, plastics and inks.
