2,2′-Benzidinedisulfonic acid CAS 117-61-3
Tetraethylammonium Chloride CAS 56-34-8
16 7 月, 2020Polyquaternium-11 CAS 53633-54-8
16 7 月, 2020
2,2′-Benzidinedisulfonic acid typical Properties
| Item | Standard | Results |
| Appearance | Lavender powder | Confirmed |
| Assay | ≧98.0% | 99.1% |
| Brand name | Fousi chemical |
2,2′-Benzidinedisulfonic acid Usage
Used for Acid red 97, acid yellow 42, acid yellow 84, active green 19
2,2′-Benzidinedisulfonic acid Packaging and Shipping
Packing: 25 kg drum
Delivery: by air ,by sea ,by courier
2,2′-Benzidinedisulfonic acid Storage
Stored in a cool dry place out of direct sunlight