| Chemical name: | 
| isophthalic acid | 
| Appearance: | 
| white powder | 
| assay: | 
| min. 99,9 % | 
| other: | 
| heavy metals max 10 ppm, Fe max 2 ppm | 
| Moisture: | 
| max. 0,2 wt % | 
| Density: | 
| 1,54 | 
| Packing: | 
| bags, big bags | 
| Einecs-No.: | 
| 204-506-4 | 
| Synonym: | 
| 1,3- Benzodicarbonsäure | 
| Product categories: | 
| carbonic acid or carboxylic acid, |